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45 mm Bore Ball Bearing Units — All Models

215 models with a 45 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 12 mm to 189 mm.

ModelBrandTypeOD D (mm)Width B (mm)
FY 45 FMSKFBall Bearing Units56.7—
FY 45 TFSKFBall Bearing Units54.2—
FY 45 TRSKFBall Bearing Units54.2—
FY 45 WFSKFBall Bearing Units58.9Cross-ref →
FYC 45 FMSKFBall Bearing Units42.7—
FYC 45 TFSKFBall Bearing Units40.2—
FYC 45 WFSKFBall Bearing Units44.9—
FYJ 45 TFSKFBall Bearing Units52.2—
FYNT 45 FSKFBall Bearing Units72.5—
FYNT 45 LSKFBall Bearing Units72.5—
FYTB 45 FMSKFBall Bearing Units56.7—
FYTB 45 TFSKFBall Bearing Units54.2—
FYTB 45 TRSKFBall Bearing Units54.2—
FYTB 45 WFSKFBall Bearing Units58.9—
FYTJ 45 TFSKFBall Bearing Units52.2—
HCFU209ANDGEBall Bearing Units—
HCP209ANDGEBall Bearing Units54Cross-ref →
HCP309ANDGEBall Bearing Units67—
PF 45 FMSKFBall Bearing Units36.2—
PF 45 RMSKFBall Bearing Units29.3—
PF 45 TFSKFBall Bearing Units33.7—
PF 45 TRSKFBall Bearing Units33.7—
PF 45 WFSKFBall Bearing Units38.4—
SAP209ANDGEBall Bearing Units54Cross-ref →
SAPL209ANDGEBall Bearing Units52.4—
SBF209ANDGEBall Bearing UnitsCross-ref →
SBFL209GANDGEBall Bearing Units188—
SBP209ANDGEBall Bearing Units54—
SBP209GANDGEBall Bearing Units41.2—
SNU510-608ANDGEBall Bearing Units25—
SNU610ANDGEBall Bearing Units70—
SY 45 FMSKFBall Bearing Units107.5—
SY 45 PFSKFBall Bearing Units107.5—
SY 45 TFSKFBall Bearing Units107.5—
SY 45 TRSKFBall Bearing Units107.5—
SY 45 WFSKFBall Bearing Units107.5—
SYF 45 FMSKFBall Bearing Units107—
SYF 45 TFSKFBall Bearing Units107—
SYFJ 45 TFSKFBall Bearing Units108—
SYJ 45 TFSKFBall Bearing Units107.5—
SYNT 45 FSKFBall Bearing Units118—
SYNT 45 FTFSKFBall Bearing Units118—
SYNT 45 FTSSKFBall Bearing Units118—
SYNT 45 FWSKFBall Bearing Units118—
SYNT 45 LSKFBall Bearing Units118—
SYNT 45 LTFSKFBall Bearing Units118—
SYNT 45 LTSSKFBall Bearing Units118—
SYNT 45 LWSKFBall Bearing Units118—
TU 45 FMSKFBall Bearing Units117—
TU 45 TFSKFBall Bearing Units117—
TUJ 45 TFSKFBall Bearing Units117—
UCC209ANDGEBall Bearing Units49.2Cross-ref →
UCF209FAGBall Bearing Units49.2Cross-ref →
UCF309ANDGEBall Bearing UnitsCross-ref →
UCFA209ANDGEBall Bearing Units178Cross-ref →
UCFA209FAGBall Bearing Units49.2Cross-ref →
UCFB209ANDGEBall Bearing Units65Cross-ref →
UCFL209FAGBall Bearing Units49.2Cross-ref →
UCFL309ANDGEBall Bearing Units230Cross-ref →
UCFLX09ANDGEBall Bearing Units189Cross-ref →
UCFS209ANDGEBall Bearing Units—
UCFS309ANDGEBall Bearing UnitsCross-ref →
UCFX09ANDGEBall Bearing UnitsCross-ref →
UCHA209ANDGEBall Bearing UnitsCross-ref →
UCK309ANDGEBall Bearing Units138Cross-ref →
UCP209FAGBall Bearing Units49.2Cross-ref →
UCP309ANDGEBall Bearing Units67Cross-ref →
UCPA209FAGBall Bearing Units49.2Cross-ref →
UCPA209AANDGEBall Bearing Units49.2—
UCPX09ANDGEBall Bearing Units51.6Cross-ref →
UCST209ANDGEBall Bearing Units49.2Cross-ref →
UCT209FAGBall Bearing Units49.2Cross-ref →
UCT309ANDGEBall Bearing Units138Cross-ref →
UKF210FAGBall Bearing UnitsCross-ref →
UKF210+H2310ANDGEBall Bearing UnitsCross-ref →
UKF310+H2310ANDGEBall Bearing UnitsCross-ref →
UKFL210FAGBall Bearing Units197Cross-ref →
UKFL210ANDGEBall Bearing Units197Cross-ref →
UKFL210+H2310ANDGEBall Bearing Units197Cross-ref →
UKFL310+H2310ANDGEBall Bearing Units240Cross-ref →
UKFS310+H2310ANDGEBall Bearing UnitsCross-ref →
UKP210FAGBall Bearing Units57.2Cross-ref →
UKP210ANDGEBall Bearing Units57.2Cross-ref →
UKP210+H 2310ANDGEBall Bearing UnitsCross-ref →
UKT210FAGBall Bearing Units83Cross-ref →
DACF59ABSANDGEBall Bearing Units12—
FY45TFSKFBall Bearing Units49.2139—
SY45TFSKFBall Bearing Units49.2192—
UCK209ANDGEBall Bearing Units49.2149Cross-ref →
SD45X52X4INABall Bearing Units524—
UCPA209ANDGEBall Bearing Units54.2120Cross-ref →
SD45X55X4INABall Bearing Units554—
UKFLU210+H2310ANDGEBall Bearing Units55190Cross-ref →
UKFLU310+H2310ANDGEBall Bearing Units55240Cross-ref →
FY45WMSKFBall Bearing Units56.3139—
NANF209FYHBall Bearing Units56.3139Cross-ref →
UCFLU309ANDGEBall Bearing Units57125Cross-ref →
UCFU309ANDGEBall Bearing Units57160Cross-ref →
564725ANDGEBall Bearing Units80—
564725ABANDGEBall Bearing Units80—
DAC45800045BANDGEBall Bearing Units80—
MG45R1-11M1ANDGEBall Bearing Units80.518.7—
MG45R2-1M1ANDGEBall Bearing Units80.525—
MG45R2-3M1ANDGEBall Bearing Units80.525—
DAC45830039ABSANDGEBall Bearing Units83—
DAC45830044ABSANDGEBall Bearing Units83—
309797ANDGEBall Bearing Units84—
DAC45840039AANDGEBall Bearing Units84—
DAC45840039ABSANDGEBall Bearing Units84—
DAC45840039B-ABSANDGEBall Bearing Units84—
DAC45840042/40ANDGEBall Bearing Units84—
579915ANDGEBall Bearing Units85—
6209S-2RSANDGEBall Bearing Units8519—
DAC45850041ABSANDGEBall Bearing Units85—
F11209FAGBall Bearing Units85—
HC209ANDGEBall Bearing Units8556.3Cross-ref →
HC209-26ANDGEBall Bearing Units8542.8Cross-ref →
HC209-27ANDGEBall Bearing Units8542.8Cross-ref →
HC209-28ANDGEBall Bearing Units8542.8Cross-ref →
NA209ANDGEBall Bearing Units8542.8Cross-ref →
ND209ANDGEBall Bearing Units8550.8—
RA209ANDGEBall Bearing Units8522—
RB209ANDGEBall Bearing Units8549.2Cross-ref →
SA209ANDGEBall Bearing Units8530.2Cross-ref →
SA209FANDGEBall Bearing Units8530.2—
SA209HANDGEBall Bearing Units8530.2—
SB209ANDGEBall Bearing Units8541.2Cross-ref →
SB209-26ANDGEBall Bearing Units8541.2Cross-ref →
SB209HANDGEBall Bearing Units8543.5—
SC209ANDGEBall Bearing Units8519Cross-ref →
SD209ANDGEBall Bearing Units8550.8—
SER209ANDGEBall Bearing Units8549.2Cross-ref →
SNV085-F-L + 1209 + DH209FAGBall Bearing Units85—
SNV085-F-L + 1209 + DHV209FAGBall Bearing Units85—
SNV085-F-L + 1209 + FSV209FAGBall Bearing Units85—
SNV085-F-L + 1209 + TSV209FAGBall Bearing Units85—
SNV085-F-L + 20209 + DH209FAGBall Bearing Units85—
SNV085-F-L + 20209 + DHV209FAGBall Bearing Units85—
SNV085-F-L + 20209 + FSV209FAGBall Bearing Units85—
SNV085-F-L + 20209 + TSV209FAGBall Bearing Units85—
SNV085-F-L + 2209 + DH209FAGBall Bearing Units85—
SNV085-F-L + 2209 + DHV209FAGBall Bearing Units85—
SNV085-F-L + 2209 + FSV209FAGBall Bearing Units85—
SNV085-F-L + 2209 + TSV209FAGBall Bearing Units85—
SR2209ANDGEBall Bearing Units8573.03—
SUR209ANDGEBall Bearing Units8550.8—
UC209ANDGEBall Bearing Units8549.2Cross-ref →
UC209FAGBall Bearing Units8549.2Cross-ref →
UC209-26ANDGEBall Bearing Units8549.2Cross-ref →
UC209NW3/YA1ANDGEBall Bearing Units8549.2—
UC209TANDGEBall Bearing Units8549.2—
UD209ANDGEBall Bearing Units8519Cross-ref →
UE209ANDGEBall Bearing Units8543.7Cross-ref →
UE209NW3/YA1ANDGEBall Bearing Units8549.2—
UEL209ANDGEBall Bearing Units8556.3Cross-ref →
UK209ANDGEBall Bearing Units8533Cross-ref →
UK209+H2309ANDGEBall Bearing Units856.5Cross-ref →
UK209+HA2309ANDGEBall Bearing Units856.5—
UK209+HE2309ANDGEBall Bearing Units856.5—
UK209+HS2309ANDGEBall Bearing Units856.5—
UK209-23ANDGEBall Bearing Units85—
UK209-24ANDGEBall Bearing Units85—
UK209-26ANDGEBall Bearing Units85—
DAC45850541ABSANDGEBall Bearing Units85.05—
DAC45860039ANDGEBall Bearing Units86—
DAC45860039ABSANDGEBall Bearing Units86—
DAC45860044ABSANDGEBall Bearing Units86—
DAC45880039ABSANDGEBall Bearing Units88—
MG45R7-1BTANDGEBall Bearing Units89.630—
F510-A-L + 1210KFAGBall Bearing Units90—
F510-A-L + 20210KFAGBall Bearing Units90—
F510-B-L + 1210KFAGBall Bearing Units90—
F510-B-L + 20210KFAGBall Bearing Units90—
F510-WA-L + 2210KFAGBall Bearing Units90—
F510-WA-L + 22210KFAGBall Bearing Units90—
F510-WB-L + 2210KFAGBall Bearing Units90—
F510-WB-L + 22210KFAGBall Bearing Units90—
MG45C6-1ANDGEBall Bearing Units9022.5—
MG45C7-1ANDGEBall Bearing Units9022.5—
SNV090-F-L + 1210K + H210 + DH510FAGBall Bearing Units90—
SNV090-F-L + 1210K + H210 + DHV510FAGBall Bearing Units90—
SNV090-F-L + 1210K + H210 + FSV510FAGBall Bearing Units90—
SNV090-F-L + 1210K + H210 + TSV510FAGBall Bearing Units90—
UCX09-45MM-OX-AANDGEBall Bearing Units9022—
UCX09-45MMR-GAANDGEBall Bearing Units9022—
UK210FAGBall Bearing Units9034Cross-ref →
HC309ANDGEBall Bearing Units10058.7Cross-ref →
SC309ANDGEBall Bearing Units10025—
UC309ANDGEBall Bearing Units10057Cross-ref →
UK309ANDGEBall Bearing Units10039Cross-ref →
VRE309-AFAGBall Bearing Units10025—
VRE309-BFAGBall Bearing Units10025—
VRE309-CFAGBall Bearing Units10025—
VRE309-DFAGBall Bearing Units10025—
VRE309-EFAGBall Bearing Units10025—
VRE309-FFAGBall Bearing Units10025—
UCPH209ANDGEBall Bearing Units105190Cross-ref →
MG45B7-14ANDGEBall Bearing Units105.434—
MG45B7-5ANDGEBall Bearing Units105.434—
MG45B7-18ANDGEBall Bearing Units105.834—
MG45B7-9M1ANDGEBall Bearing Units105.834—
MG45B7-13M1ANDGEBall Bearing Units106.134—
MG45E6-1ANDGEBall Bearing Units107.230.5—
MG45A2-8ANDGEBall Bearing Units11435—
MG45A1-128ANDGEBall Bearing Units11534—
MG45A1-100ANDGEBall Bearing Units11740—
MG45A6-8ANDGEBall Bearing Units11732—
MG45A7-17ANDGEBall Bearing Units11740—
MG45A1-149M2T1ANDGEBall Bearing Units12434—
MG45A1-39M2T1ANDGEBall Bearing Units124.534—
MG45A6-13ANDGEBall Bearing Units12731.5—
MG45A6-23ANDGEBall Bearing Units127.529.5—
UCC309ANDGEBall Bearing Units13057Cross-ref →
SAPF209ANDGEBall Bearing Units149120.5—
UCPK209ANDGEBall Bearing Units189146—

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.