Cylindrical roller NNU 4921 B/SPW33 bearings, SKF price SPEC -Tancbearing

About Us

About our TANCHIN

We was founded in 1998. has had “Bearings on the Brain”.

The Right Bearing at the Right Price

We target specific industries.

We can set up buy programs to suit your unique needs.

The Right Bearing at the Right Price

In this competitive world economy it is critical that we provide you with a bearing that meets your engineering requirements at an affordable price. With our worldwide sourcing network we can offer bearings at multiple price points from factories in the USA, Europe and Asia.

In addition to ball and roller bearings we also carry Oil Seals, Roller Chain, Linear Motion, Hydraulic Cylinders, Retaining Rings and more.

Recommended products

OilRPM: 48001/min OldModel: NNU4921K GreaseRPM: 41001/min Category: CylindricalRollerBearings m: 1.82kg B: 40mm Model: NNU4921K C0r: 268N D: 145mm NewModel: NNU4921K Cr: 133N Brand: NTNBearing d: 105mm

C0r: 325000N Brand: NACHIBearing D: 145mm d: 105mm Model: NNU4921K B: 40mm m: 1.85kg Cr: 161000N OilRPM: 48001/min GreaseRPM: 40001/min Category: CylindricalRollerBearings

NewModel: NNU4921-S-K-M-SP Brand: FAGBearing OldModel: NNU4921SK.M.SP Model: NNU4921SK.M.SP Cr: 129N GreaseRPM: 53001/min C0r: 260N m: 1.93kg D: 145mm Category: PrecisionBearings d: 105mm OilRPM: 63001/min B: 40mm

d: 105mm Cr: 161000N Category: CylindricalRollerBearings D: 145mm Brand: NACHIBearing GreaseRPM: 40001/min C0r: 325000N m: 1.85kg B: 40mm Model: NNU4921 OilRPM: 48001/min

Brand: NTNBearing C0r: 268N OldModel: NN4921 m: 1.82kg Cr: 133N D: 145mm OilRPM: 48001/min Model: NN4921 d: 105mm GreaseRPM: 41001/min B: 40mm NewModel: NN4921 Category: CylindricalRollerBearings

d: 105mm Model: NNU4921K C0r: 306N OilRPM: 46001/min Category: CylindricalRollerBearings m: 1.91kg D: 145mm GreaseRPM: 39001/min Cr: 157N B: 40mm Brand: KOYOBearing

Recommended models

BCRB 326244 NNU 4924 BK/SPW33 NN 3014 KTN/SP NNU 4921 BK/SPW33 NN 3038/SPW33 BCRB 326395/HA1 NN 3013 KTN/SP NN 3014 TN/SP NN 3013 TN/SP NNU 4948 B/SPW33 NN 3019 KTN9/SP NNU 4920 B/SPW33 NN 3005/SP NN 3009 TN/SP NN 3018 KTN9/SP NUP 207 ECP/W64 NN 3012 KTN/SP NN 3016 TN/SP NN 3008 KTN/SP NN 3024 TN9/SP NNU 4928 BK/SPW33 NNU 4921 B/SPW33 NNU 4934 BK/SPW33 NNU 4934 B/SPW33 NU 207 ECP/W64 NN 3020 TN9/SP BCRB 326396/HA1 NNU 4932 B/SPW33 NN 3026 KTN9/SP NNU 4920 BK/SPW33 <

FAG － NSK － NTN － INA － NACHI － IKO － KOYO － FYH － ASAHI － RHP － STEYR － FAFNIR － SBC － TSUBAKI － KINGON － BARDEN － AET － GMN － MAC－ RIV － THK － DKF － MRC － IJK － ZKL － SNR － ASK － NMB － SNFA － TORRINGTON － SNF

please contact EMAIL :sales@tanchin.hk for any inquiry