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105 mm Bore Custom & Special Bearings — All Models

482 models with a 105 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 110 mm to 345 mm.

ModelBrandTypeOD D (mm)Width B (mm)
6221-RZ/P5ANDGECustom & Special Bearings19036—
6221-RZ/P6ANDGECustom & Special Bearings19036—
6221-Z/P5ANDGECustom & Special Bearings19036—
6221-Z/P6ANDGECustom & Special Bearings19036—
6221-ZN/P5ANDGECustom & Special Bearings19036—
6221-ZN/P6ANDGECustom & Special Bearings19036—
6221-ZNR/P5ANDGECustom & Special Bearings19036—
6221-ZNR/P6ANDGECustom & Special Bearings19036—
62212RSKOYOCustom & Special Bearings19036Cross-ref →
6221NSKFCustom & Special Bearings19036Cross-ref →
6221NNTNCustom & Special Bearings19036Cross-ref →
6221NNACHICustom & Special Bearings19036Cross-ref →
6221NKOYOCustom & Special Bearings19036Cross-ref →
6221N/P5ANDGECustom & Special Bearings19036—
6221N/P6ANDGECustom & Special Bearings19036—
6221NRNACHICustom & Special Bearings19036Cross-ref →
6221NRKOYOCustom & Special Bearings19036Cross-ref →
6221NR/P5ANDGECustom & Special Bearings19036—
6221NR/P6ANDGECustom & Special Bearings19036—
6221ZNACHICustom & Special Bearings19036Cross-ref →
6221ZNNTNCustom & Special Bearings19036Cross-ref →
6221ZNNACHICustom & Special Bearings19036Cross-ref →
6221ZNRNACHICustom & Special Bearings19036Cross-ref →
6221ZZNACHICustom & Special Bearings19036Cross-ref →
6221ZZXKOYOCustom & Special Bearings19036—
62221-2RZ/PANDGECustom & Special Bearings19050—
62221-RZ/P5ANDGECustom & Special Bearings19050—
62221-RZ/P6ANDGECustom & Special Bearings19050—
7221NACHICustom & Special Bearings19036Cross-ref →
7221AC/P4ANDGECustom & Special Bearings19036—
7221AC/P5ANDGECustom & Special Bearings19036—
7221AC/P6ANDGECustom & Special Bearings19036—
7221ACJ/P5ANDGECustom & Special Bearings19036—
7221ACJ/P6ANDGECustom & Special Bearings19036—
7221ACTA/P4ANDGECustom & Special Bearings19036—
7221BDFNSKCustom & Special Bearings19036Cross-ref →
7221BDTNACHICustom & Special Bearings19036Cross-ref →
7221BTN/P5ANDGECustom & Special Bearings19036—
7221BTN/P6ANDGECustom & Special Bearings19036—
7221CNACHICustom & Special Bearings19036Cross-ref →
7221C/P4ANDGECustom & Special Bearings19036—
7221C/P6ANDGECustom & Special Bearings19036—
7221CCTA/P2ANDGECustom & Special Bearings19036—
7221CCTA/P4ANDGECustom & Special Bearings19036—
7221CDFNACHICustom & Special Bearings19036Cross-ref →
7221CDTNACHICustom & Special Bearings19036Cross-ref →
7221CETA/P2ANDGECustom & Special Bearings19036—
7221CETA/P4ANDGECustom & Special Bearings19036—
7221CJ/P5ANDGECustom & Special Bearings19036—
7221CJ/P6ANDGECustom & Special Bearings19036—
7221CTA/P2ANDGECustom & Special Bearings19036—
7221CTA/P4ANDGECustom & Special Bearings19036—
B7221C.T.P4S.ULANDGECustom & Special Bearings19036—
B7221E.T.P4S.ULANDGECustom & Special Bearings19036—
E30221JNACHICustom & Special Bearings19036—
E32221JNACHICustom & Special Bearings19053—
HR32221JNSKCustom & Special Bearings19053—
N221EM/P5ANDGECustom & Special Bearings19036—
N221EM/P6ANDGECustom & Special Bearings19036—
N221MANDGECustom & Special Bearings19036Cross-ref →
N221M/P6ANDGECustom & Special Bearings19036—
N2221EM/P5ANDGECustom & Special Bearings19050—
N2221EM/P6ANDGECustom & Special Bearings19050—
NF 221EANDGECustom & Special Bearings19036—
NF221EM/P5ANDGECustom & Special Bearings19036—
NF221EM/P6ANDGECustom & Special Bearings19036—
NF221MANDGECustom & Special Bearings19036—
NF2221EM/P5ANDGECustom & Special Bearings19050—
NF2221EM/P6ANDGECustom & Special Bearings19050—
NJ 221-E-TVP2/P5ANDGECustom & Special Bearings19036—
NJ 221-E-TVP2/P6ANDGECustom & Special Bearings19036—
NJ221+HJ221ANDGECustom & Special Bearings19036Cross-ref →
NJ221E+HJ221EANDGECustom & Special Bearings19036Cross-ref →
NJ221EM/P5ANDGECustom & Special Bearings19036—
NJ221EM/P6ANDGECustom & Special Bearings19036—
NJ2221EM/P5ANDGECustom & Special Bearings19050—
NJ2221EM/P6ANDGECustom & Special Bearings19050—
NP221NACHICustom & Special Bearings19036—
NU221EF1ANDGECustom & Special Bearings19036—
NU221EM/P5ANDGECustom & Special Bearings19036—
NU221EM/P6ANDGECustom & Special Bearings19036—
NU2221EM/P5ANDGECustom & Special Bearings19050—
NU2221EM/P6ANDGECustom & Special Bearings19050—
NU3221KOYOCustom & Special Bearings19065—
NUP 221EANDGECustom & Special Bearings19036Cross-ref →
NUP221NTNCustom & Special Bearings19036Cross-ref →
NUP221NACHICustom & Special Bearings19036Cross-ref →
QJ221/P6ANDGECustom & Special Bearings19036—
QJ221MA/P5ANDGECustom & Special Bearings19036—
QJ221MA/P6ANDGECustom & Special Bearings19036—
RN321EM/P5ANDGECustom & Special Bearings19549—
RN321EM/P6ANDGECustom & Special Bearings19549—
1321MANDGECustom & Special Bearings22549—
1321MFAGCustom & Special Bearings22549—
21321CAK+H321ANDGECustom & Special Bearings22549—
30321KOYOCustom & Special Bearings22549Cross-ref →
30321NACHICustom & Special Bearings22553.5Cross-ref →
30321/P5ANDGECustom & Special Bearings22553.5—
30321/P6ANDGECustom & Special Bearings22553.5—
30321/P6xANDGECustom & Special Bearings22553.5—
30321DKOYOCustom & Special Bearings22549Cross-ref →
30321DNACHICustom & Special Bearings22553.5Cross-ref →
31321/P5ANDGECustom & Special Bearings22558—
31321/P6xANDGECustom & Special Bearings22558—
31321JRKOYOCustom & Special Bearings22553Cross-ref →
32321KOYOCustom & Special Bearings22577Cross-ref →
32321/P5ANDGECustom & Special Bearings22581.5—
32321/P6xANDGECustom & Special Bearings22581.5—
32321JRKOYOCustom & Special Bearings22577Cross-ref →
3321KOYOCustom & Special Bearings22587.3Cross-ref →
6321NACHICustom & Special Bearings22549Cross-ref →
6321-2RS/C3Z2ANDGECustom & Special Bearings22549—
6321-2RS/Z2ANDGECustom & Special Bearings22549—
6321-2Z/Z2ANDGECustom & Special Bearings22549—
6321/P6ANDGECustom & Special Bearings22549—
63212RSKOYOCustom & Special Bearings22549Cross-ref →
63212RUKOYOCustom & Special Bearings22549—
6321ZNACHICustom & Special Bearings22549Cross-ref →
6321ZZNACHICustom & Special Bearings22549Cross-ref →
6321ZZXKOYOCustom & Special Bearings22549—
7321NACHICustom & Special Bearings22549Cross-ref →
7321AC/P2ANDGECustom & Special Bearings22549—
7321AC/P4ANDGECustom & Special Bearings22549—
7321AC/P5ANDGECustom & Special Bearings22549—
7321AC/P6ANDGECustom & Special Bearings22549—
7321BNACHICustom & Special Bearings22549Cross-ref →
7321BDBNACHICustom & Special Bearings22549Cross-ref →
7321BDFNACHICustom & Special Bearings22549Cross-ref →
7321BM/DFANDGECustom & Special Bearings22598—
7321BM/P5ANDGECustom & Special Bearings22549—
7321BM/P5DTANDGECustom & Special Bearings22598—
7321BM/P6ANDGECustom & Special Bearings22549—
7321BTN/P5ANDGECustom & Special Bearings22549—
7321BTN/P6ANDGECustom & Special Bearings22549—
7321CNACHICustom & Special Bearings22549Cross-ref →
7321C FYKOYOCustom & Special Bearings22549—
7321C/P2ANDGECustom & Special Bearings22549—
7321C/P4ANDGECustom & Special Bearings22549—
7321C/P5ANDGECustom & Special Bearings22549—
7321C/P6ANDGECustom & Special Bearings22549—
7321CDBNACHICustom & Special Bearings22549Cross-ref →
7321CDB FYKOYOCustom & Special Bearings22598—
7321CDF FYKOYOCustom & Special Bearings22598—
7321CDTNACHICustom & Special Bearings22549Cross-ref →
7321CDT FYKOYOCustom & Special Bearings22598—
7321DTNACHICustom & Special Bearings22549Cross-ref →
E32321JNACHICustom & Special Bearings22577—
N 321EMANDGECustom & Special Bearings22549—
N2321EM/P5ANDGECustom & Special Bearings22576—
N2321EM/P6ANDGECustom & Special Bearings22576—
N321EM/P5ANDGECustom & Special Bearings22549—
N321EM/P6ANDGECustom & Special Bearings22549—
N321M/P6ANDGECustom & Special Bearings22549—
NF2321EM/P5ANDGECustom & Special Bearings22576—
NF2321EM/P6ANDGECustom & Special Bearings22576—
NF321EM/P5ANDGECustom & Special Bearings22549—
NF321EM/P6ANDGECustom & Special Bearings22549—
NJ 321+HJ321ANDGECustom & Special Bearings22549Cross-ref →
NJ 321E+HJ321EANDGECustom & Special Bearings22549Cross-ref →
NJ2321EM/P5ANDGECustom & Special Bearings22576—
NJ2321EM/P6ANDGECustom & Special Bearings22576—
NJ321EM/P5ANDGECustom & Special Bearings22549—
NJ321EM/P6ANDGECustom & Special Bearings22549—
NP321NACHICustom & Special Bearings22549—
NU 321EMANDGECustom & Special Bearings22549—
NU2321EM/P5ANDGECustom & Special Bearings22576—
NU2321EM/P6ANDGECustom & Special Bearings22576—
NU321NTNCustom & Special Bearings22549Cross-ref →
NU321EM/P5ANDGECustom & Special Bearings22549—
NU321EM/P6ANDGECustom & Special Bearings22549—
NUP 321EANDGECustom & Special Bearings22549Cross-ref →
NUP321EMANDGECustom & Special Bearings22549Cross-ref →
NUP321EM/P5ANDGECustom & Special Bearings22549—
NUP321EM/P6ANDGECustom & Special Bearings22549—
UC321NSKCustom & Special Bearings225112Cross-ref →
UC321NACHICustom & Special Bearings225112Cross-ref →
UC321FYHCustom & Special Bearings225112Cross-ref →
UC321D1NTNCustom & Special Bearings225112—
NH421KOYOCustom & Special Bearings26060Cross-ref →
NJ421NACHICustom & Special Bearings26060Cross-ref →
NP421NACHICustom & Special Bearings26060—
UC T321ANDGECustom & Special Bearings345290Cross-ref →
12

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.