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50 mm Bore Custom & Special Bearings — All Models

1940 models with a 50 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 51.6 mm to 204 mm.

1940 modelspage 3 of 7All Custom & Special Bearings →
ModelBrandTypeOD D (mm)Width B (mm)
HAR910CDFKOYOCustom & Special Bearings7224—
HAR910CDTKOYOCustom & Special Bearings7224—
HCB71910-C-2RSD-T-P4SFAGCustom & Special Bearings7212—
HCB71910-E-2RSD-T-P4SFAGCustom & Special Bearings7212—
HR32910JNSKCustom & Special Bearings7215—
LB5072100STANDGECustom & Special Bearings72100—
LB5072100STBANDGECustom & Special Bearings72100—
NA4910-2RSRINACustom & Special Bearings7223—
NA4910-RSRINACustom & Special Bearings7223—
NA6910-ZWINACustom & Special Bearings7240—
NKIA5910ANDGECustom & Special Bearings7230—
NKIB5910ANDGECustom & Special Bearings7230—
NKX60+IRANDGECustom & Special Bearings7260—
NKX60Z+IRANDGECustom & Special Bearings7260—
S71910 ACB/P4ASKFCustom & Special Bearings7212—
S71910 ACD/P4ASKFCustom & Special Bearings7212—
S71910 ACE/HCP4ASKFCustom & Special Bearings7212—
SL01-4910NTNCustom & Special Bearings7222—
SL02-4910NTNCustom & Special Bearings7222—
AXW50INACustom & Special Bearings734.2Cross-ref →
GAL50-DO-2RSINACustom & Special Bearings7535—
GAL50-UK-2RSINACustom & Special Bearings7535—
GAR50-DO-2RSINACustom & Special Bearings7535—
GAR50-UK-2RSINACustom & Special Bearings7535—
GE50-DOINACustom & Special Bearings7535—
GE50-DO-2RSINACustom & Special Bearings7535—
GE50-HO-2RSINACustom & Special Bearings7543Cross-ref →
GE50-LOINACustom & Special Bearings7550Cross-ref →
GE50-UK-2RSINACustom & Special Bearings7535—
GEEM20ES-8RSANDGECustom & Special Bearings7543—
GF50-DOINACustom & Special Bearings7535—
GIHNRK50-LOINACustom & Special Bearings7550—
GIHRK50-DOINACustom & Special Bearings7535—
GIL50-DO-2RSINACustom & Special Bearings7535—
GIL50-UK-2RSINACustom & Special Bearings7535—
GIR50-DO-2RSINACustom & Special Bearings7535—
GIR50-UK-2RSINACustom & Special Bearings7535—
GK50-DOINACustom & Special Bearings7535—
KB50NACHICustom & Special Bearings75100Cross-ref →
KB50-PPINACustom & Special Bearings75100—
KB50-PP-ASINACustom & Special Bearings75100—
KBO50-PPINACustom & Special Bearings75100—
KBO50-PP-ASINACustom & Special Bearings75100—
KBS50-PPINACustom & Special Bearings75100—
KBS50-PP-ASINACustom & Special Bearings75100—
KN50-BINACustom & Special Bearings75100—
KN50-B-PPINACustom & Special Bearings75100—
KNO50-BINACustom & Special Bearings75100—
KNO50-B-PPINACustom & Special Bearings75100—
KS50-PPINACustom & Special Bearings75100—
KSO50-PPINACustom & Special Bearings75100—
LB5075100AJANDGECustom & Special Bearings75100—
LBE5075100-AJAANDGECustom & Special Bearings75100—
LBE5075100-OPAANDGECustom & Special Bearings75100—
LBE5075100AANDGECustom & Special Bearings75100—
LME50ANDGECustom & Special Bearings75100—
LME50-OPANDGECustom & Special Bearings75100—
LME5075100IKOCustom & Special Bearings75100—
LME5075100-OPIKOCustom & Special Bearings75100—
PAB50-PP-ASINACustom & Special Bearings75100—
PABO50-PP-ASINACustom & Special Bearings75100—
SDE50ANDGECustom & Special Bearings75100—
SDE50OPANDGECustom & Special Bearings75100—
ZXY-7003ANDGECustom & Special Bearings7525—
F-50-4ANDGECustom & Special Bearings75.618.8—
A310ANDGECustom & Special Bearings76.222.2—
SHT 50SKFCustom & Special Bearings7714—
51210NACHICustom & Special Bearings7822Cross-ref →
51210KOYOCustom & Special Bearings7822Cross-ref →
52210NACHICustom & Special Bearings7839Cross-ref →
53210KOYOCustom & Special Bearings7822Cross-ref →
53210NACHICustom & Special Bearings7823.5Cross-ref →
53210UNACHICustom & Special Bearings7826Cross-ref →
54210NACHICustom & Special Bearings7842Cross-ref →
54210UNACHICustom & Special Bearings7842Cross-ref →
81210BANDGECustom & Special Bearings7822—
K81210-TVINACustom & Special Bearings789—
NAO50×78×20ANDGECustom & Special Bearings7820—
WS81210INACustom & Special Bearings786.5Cross-ref →
110KSGANDGECustom & Special Bearings8016—
16010NACHICustom & Special Bearings8010Cross-ref →
16010KOYOCustom & Special Bearings8010Cross-ref →
16010/P5ANDGECustom & Special Bearings8010—
16010/Z1ANDGECustom & Special Bearings8010—
234410BM/SPANDGECustom & Special Bearings8038—
234410BM/UPANDGECustom & Special Bearings8038—
234410BM1ANDGECustom & Special Bearings8038Cross-ref →
234410M1ANDGECustom & Special Bearings8038—
32010-AAM/P6ANDGECustom & Special Bearings8020—
32010/P4ANDGECustom & Special Bearings8020—
32010/P6ANDGECustom & Special Bearings8020—
32010/P6xANDGECustom & Special Bearings8020—
32010X2A/HAP5-1ANDGECustom & Special Bearings8022—
33010JRKOYOCustom & Special Bearings8024Cross-ref →
50BAR10HNSKCustom & Special Bearings8028.5—
50BAR10SNSKCustom & Special Bearings8028.5—
50BTR10HNSKCustom & Special Bearings8028.5—
50BTR10SNSKCustom & Special Bearings8028.5—
50TAG001ANDGECustom & Special Bearings8018.8—
6010NACHICustom & Special Bearings8016Cross-ref →
6010KOYOCustom & Special Bearings8016Cross-ref →
6010-2NKE9NACHICustom & Special Bearings8016—
6010-2NSE9NACHICustom & Special Bearings8016—
6010-2RDC3P6QE6ANDGECustom & Special Bearings8016—
6010-2RS/P5ANDGECustom & Special Bearings8016—
6010-2RS/P6ANDGECustom & Special Bearings8016—
6010-2RS/Z1ANDGECustom & Special Bearings80—
6010-2RS1/W64SKFCustom & Special Bearings8016—
6010-2RSEANDGECustom & Special Bearings8016—
6010-2RZ/P5ANDGECustom & Special Bearings8016—
6010-2RZ/P6ANDGECustom & Special Bearings8016—
6010-2RZ/Z2ANDGECustom & Special Bearings8016—
6010-2Z/P5ANDGECustom & Special Bearings8016—
6010-2Z/P6ANDGECustom & Special Bearings8016—
6010-2Z/Z1ANDGECustom & Special Bearings80—
6010-2Z/Z2ANDGECustom & Special Bearings80—
6010-2Z/Z3ANDGECustom & Special Bearings8016—
6010-FSNANDGECustom & Special Bearings8016—
6010-RS/Z1ANDGECustom & Special Bearings80—
6010-RS/Z2ANDGECustom & Special Bearings8016—
6010-RS/Z3ANDGECustom & Special Bearings80—
6010-RZSKFCustom & Special Bearings8016Cross-ref →
6010-RZ/P5ANDGECustom & Special Bearings8016—
6010-RZ/P6ANDGECustom & Special Bearings8016—
6010-Z/P5ANDGECustom & Special Bearings8016—
6010-Z/P6ANDGECustom & Special Bearings8016—
6010-Z/Z1ANDGECustom & Special Bearings80—
6010-ZC3ANDGECustom & Special Bearings8016—
6010-ZN/P5ANDGECustom & Special Bearings8016—
6010-ZN/P6ANDGECustom & Special Bearings8016—
6010-ZNR/P5ANDGECustom & Special Bearings8016—
6010-ZNR/P6ANDGECustom & Special Bearings8016—
6010-ZZC3ANDGECustom & Special Bearings8016—
6010-ZZC3P6QE6ANDGECustom & Special Bearings8016—
6010/HR11QNSKFCustom & Special Bearings8016—
6010/HR11TNSKFCustom & Special Bearings8016—
6010/HR22Q2SKFCustom & Special Bearings8016—
6010/HR22T2SKFCustom & Special Bearings8016—
6010/P2ANDGECustom & Special Bearings8016—
60102RDKOYOCustom & Special Bearings8016—
60102RSKOYOCustom & Special Bearings8016Cross-ref →
6010NFAGCustom & Special Bearings8016Cross-ref →
6010NNACHICustom & Special Bearings8016Cross-ref →
6010NNTNCustom & Special Bearings8016Cross-ref →
6010NKOYOCustom & Special Bearings8016Cross-ref →
6010NSKFCustom & Special Bearings8016Cross-ref →
6010N/P5ANDGECustom & Special Bearings8016—
6010N/P6ANDGECustom & Special Bearings8016—
6010NKE9NACHICustom & Special Bearings8016—
6010NRKOYOCustom & Special Bearings8016Cross-ref →
6010NRNACHICustom & Special Bearings8016Cross-ref →
6010NR/P5ANDGECustom & Special Bearings8016—
6010NR/P6ANDGECustom & Special Bearings8016—
6010NSE9NACHICustom & Special Bearings8016—
6010T1XNSKCustom & Special Bearings8016—
6010T1XVVNSKCustom & Special Bearings8016—
6010T1XZZNSKCustom & Special Bearings8016—
6010ZENACHICustom & Special Bearings8016—
6010ZENRNACHICustom & Special Bearings8016—
6010ZZKOYOCustom & Special Bearings8016Cross-ref →
6010ZZENACHICustom & Special Bearings8016—
7010NACHICustom & Special Bearings8016Cross-ref →
7010 FYKOYOCustom & Special Bearings8016—
7010AC/P2ANDGECustom & Special Bearings8016—
7010ACJ/P5ANDGECustom & Special Bearings8016—
7010ACJ/P6ANDGECustom & Special Bearings8016—
7010ACTA/HQ1-2RZANDGECustom & Special Bearings8016—
7010ACTA/P2ANDGECustom & Special Bearings8016—
7010ACTA/P4ANDGECustom & Special Bearings8016—
7010B FYKOYOCustom & Special Bearings8016—
7010BDB FYKOYOCustom & Special Bearings8032—
7010BDF FYKOYOCustom & Special Bearings8032—
7010BDT FYKOYOCustom & Special Bearings8032—
7010CNACHICustom & Special Bearings8016Cross-ref →
7010C/P6ANDGECustom & Special Bearings8016—
7010CDBNACHICustom & Special Bearings8016Cross-ref →
7010CDFNACHICustom & Special Bearings8016Cross-ref →
7010CDTNACHICustom & Special Bearings8016Cross-ref →
7010CETA-2RZANDGECustom & Special Bearings8016—
7010CETA/HQ1ANDGECustom & Special Bearings8016—
7010CETA/HQ1-2RZANDGECustom & Special Bearings8016—
7010CETA/P2ANDGECustom & Special Bearings8016—
7010CETA/P4ANDGECustom & Special Bearings8016—
7010CJ/P5ANDGECustom & Special Bearings8016—
7010CTA/P2ANDGECustom & Special Bearings8016—
7010CTA/P4ANDGECustom & Special Bearings8016—
7010DBNACHICustom & Special Bearings8016Cross-ref →
7010DB FYKOYOCustom & Special Bearings8032—
7010DFNACHICustom & Special Bearings8016Cross-ref →
7010DF FYKOYOCustom & Special Bearings8032—
7010DTNACHICustom & Special Bearings8016Cross-ref →
7101CJ/P6ANDGECustom & Special Bearings8016—
9110KGANDGECustom & Special Bearings8016—
B7010-C-2RSD-T-P4SFAGCustom & Special Bearings8016—
B7010-E-2RSD-T-P4SFAGCustom & Special Bearings8016Cross-ref →
BTM 50A/DBANDGECustom & Special Bearings8028.5—
BTM 50B/DBANDGECustom & Special Bearings8028.5—
BTW 50 CTN9/SPSKFCustom & Special Bearings8038—
C4010K30TN9ANDGECustom & Special Bearings8030—
C4010K30VANDGECustom & Special Bearings8030—
C4010TN9ANDGECustom & Special Bearings8030—
C4010VANDGECustom & Special Bearings8030—
CRB 5013IKOCustom & Special Bearings8013—
CRB 5013UUIKOCustom & Special Bearings8013—
CRBC 5013IKOCustom & Special Bearings8013—
CRBC 5013UUIKOCustom & Special Bearings8013—
CRBH 5013AIKOCustom & Special Bearings8013—
CRBH 5013AUUIKOCustom & Special Bearings8013—
DC5010NANDGECustom & Special Bearings8040—
DC5010NRANDGECustom & Special Bearings8040—
E33010JNACHICustom & Special Bearings8024—
EC-6010-2RS1ANDGECustom & Special Bearings8016—
EC-6010-ZANDGECustom & Special Bearings8016—
GE50-SWINACustom & Special Bearings8020—
GE50-SXINACustom & Special Bearings8020—
GE50ET-2RS/KP6ANDGECustom & Special Bearings8045—
H-E32010JNACHICustom & Special Bearings8020—
H7010AC/HQ1ANDGECustom & Special Bearings8016—
H7010C/HQ1ANDGECustom & Special Bearings8016—
H7010C–DLANDGECustom & Special Bearings8016—
HAR010CKOYOCustom & Special Bearings8016—
HAR010CDBKOYOCustom & Special Bearings8032—
HAR010CDFKOYOCustom & Special Bearings8032—
HAR010CDTKOYOCustom & Special Bearings8032—
HCB7010-C-2RSD-T-P4SFAGCustom & Special Bearings8016—
HCB7010-E-2RSD-T-P4SFAGCustom & Special Bearings8016—
HR32010XJNSKCustom & Special Bearings8020—
LB5080100ANDGECustom & Special Bearings80100—
LB5080100AJANDGECustom & Special Bearings80100—
LB5080100KANDGECustom & Special Bearings80100—
N1010/P5ANDGECustom & Special Bearings8016—
N1010M/P5ANDGECustom & Special Bearings8016—
N1010M/P6ANDGECustom & Special Bearings8016—
N1010Q1/P6S0ANDGECustom & Special Bearings8016—
NJ1010M/P5ANDGECustom & Special Bearings8016—
NJ1010M/P6ANDGECustom & Special Bearings8016—
NKIS50INACustom & Special Bearings8028Cross-ref →
NU1010M/P5ANDGECustom & Special Bearings8016—
NU1010M/P6ANDGECustom & Special Bearings8016—
RNAL4211X1AANDGECustom & Special Bearings8040—
RS-5010NRANDGECustom & Special Bearings8039—
RSTO 40SKFCustom & Special Bearings8019.8Cross-ref →
RSTO40INACustom & Special Bearings8019.8Cross-ref →
S6010-2RSRFAGCustom & Special Bearings8016—
SA6010-2RSANDGECustom & Special Bearings8016—
SL04-5010NRNTNCustom & Special Bearings8040—
SL045010-PPINACustom & Special Bearings8040Cross-ref →
SL183010INACustom & Special Bearings8023Cross-ref →
SL185010INACustom & Special Bearings8040Cross-ref →
SL185010-2SANDGECustom & Special Bearings8040—
TM6010-2RSANDGECustom & Special Bearings8016—
TM6010-2RSAANDGECustom & Special Bearings8016—
TM6010-2RSNANDGECustom & Special Bearings8016—
RN210EM/P5ANDGECustom & Special Bearings81.520—
RN210EM/P6ANDGECustom & Special Bearings81.520—
51710ANDGECustom & Special Bearings8223—
54210UANDGECustom & Special Bearings8247Cross-ref →
H-JLM104948/H-JLM104910NACHICustom & Special Bearings8221.5—
JLM104948/10KOYOCustom & Special Bearings8221.501—
JLM104948/LM104911ANDGECustom & Special Bearings82.55—
32010X3A-SGANDGECustom & Special Bearings8320.5—
32010X3A/HAP5ANDGECustom & Special Bearings8320.5—
61910X3WB-2RZNANDGECustom & Special Bearings83—
KJLM704649/KJLM704610ANDGECustom & Special Bearings8322—
H-JLM704649/H-JLM704610NACHICustom & Special Bearings8422—
33110JRKOYOCustom & Special Bearings8526Cross-ref →
E33110JNACHICustom & Special Bearings8526—
HR33110JNSKCustom & Special Bearings8526—
365/362AKOYOCustom & Special Bearings88.920.638Cross-ref →
366/362ATIMKENCustom & Special Bearings88.922.225Cross-ref →
366/362AKOYOCustom & Special Bearings88.920.638Cross-ref →
1150-50CGANDGECustom & Special Bearings9051.59—
1210 ETN9/W64SKFCustom & Special Bearings9020—
1210/C9ANDGECustom & Special Bearings9020—
1210/P5ANDGECustom & Special Bearings9020—
1210/P6ANDGECustom & Special Bearings9020—
1210/P69ANDGECustom & Special Bearings9020—
1210K/P5ANDGECustom & Special Bearings9020—
1210K/P6ANDGECustom & Special Bearings9020—
1210KTN1/P5ANDGECustom & Special Bearings9020—
1210KTN1/P6ANDGECustom & Special Bearings9020—
1210TN1/P5ANDGECustom & Special Bearings9020—
1210TN1/P6ANDGECustom & Special Bearings9020—
16210FAGCustom & Special Bearings9043.7—
210-KRRINACustom & Special Bearings9030Cross-ref →
210-NPP-BINACustom & Special Bearings9020—
210KDGANDGECustom & Special Bearings9020—
210KGANDGECustom & Special Bearings9020—
210RRB53ANDGECustom & Special Bearings9022—
210SFGANDGECustom & Special Bearings9020—
210SGANDGECustom & Special Bearings9020—
2210 E-2RS1TN9/W64SKFCustom & Special Bearings9023—
2210-2RSTN1ANDGECustom & Special Bearings9023—
2210K-2RSTN1ANDGECustom & Special Bearings9023—
2210KTN1ANDGECustom & Special Bearings9023—
2210KTN1/P5ANDGECustom & Special Bearings9023—
2210KTN1/P6ANDGECustom & Special Bearings9023—
2210TN1/P5ANDGECustom & Special Bearings9023—
2210TN1/P6ANDGECustom & Special Bearings9023—
22210-E1-KFAGCustom & Special Bearings9023Cross-ref →

Choosing by bore

The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.