specifications Deep groove 311 NR ball bearings dimensions SKF -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

C0r: 111000N d: 55mm GreaseRPM: 50001/min Model: NF311 m: 1.4kg Category: CylindricalRollerBearings B: 29mm Cr: 110000N D: 120mm Brand: NACHIBearing OilRPM: 60001/min

m: 1.5kg Cr: 137000N GreaseRPM: 48001/min D: 120mm B: 29mm Category: CylindricalRollerBearings C0r: 143000N Brand: NACHIBearing d: 55mm Model: NUP311EG OilRPM: 56001/min

B: 46.038mm D: 136.525mm Brand: NACHIBearing d: 68.262mm GreaseRPM: 26001/min Category: TaperedRollerBearings m: 3.26kg Cr: 184000N C0r: 280000N OilRPM: 36001/min Model: H715343/H715311

d: 55mm m: 0.186kg Model: HJ311E Brand: NACHIBearing Category: CylindricalRollerBearings

B: 56.642mm C0r: 760000N d: 149.225mm OilRPM: 17001/min Category: TaperedRollerBearings D: 236.538mm m: 9.14kg GreaseRPM: 12001/min Brand: NACHIBearing Cr: 475000N Model: HM231149/HM231110

Brand: NACHIBearing d: 55mm C0r: 111000N B: 29mm m: 1.4kg D: 120mm Cr: 110000N GreaseRPM: 50001/min Model: N311 OilRPM: 60001/min Category: CylindricalRollerBearings

Recommended models

310 NR 313 NR 214 NR 219-2Z 309-2ZNR 210 NR 304205 A 312-ZNR 217 NR 220-Z 211-2ZNR 308-ZNR 309-ZNR 308 NR 304183 306-ZNR BBF-8001 219 313-ZNR 307-2ZNR 214-2ZNR 308-2ZNR W 618/2 318 216 NR 305 NR 215-ZNR 213 NR 305-2ZNR 215 NR <

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