Rotary Table bearings NU-3052-M used for Fracturing Pump

Horton Bearing Services: Industrial bearing solution Bearing distributors services Bearings interchange and replacement

English

✖

Home

Stock Categories

Quality Control

Home>Products>Mud pump bearings>Rotary Table bearings NU-3052-M used for Fracturing Pump image

Rotary Table bearings NU-3052-M used for Fracturing Pump image

Back to product page

Rotary Table bearings NU-3052-M used for Fracturing Pump Systems

Bearing number:7210 BECBPH
Size (mm):90x50x20
Bore Diameter (mm):90
Outer Diameter (mm):50
Width (mm):20
d:50 mm
D:90 mm
B:20 mm
d1:65.75 mm
d2:57.68 mm
D1:75.15 mm
a:39 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
da - min.:57 mm
Da - max.:83 mm
Db - max.:85.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
Basic dynamic load rating - C:40 kN
Basic static load rating - C0:31 kN
Fatigue load limit - Pu:1.3 kN
Reference speed:9000 r/min
Limiting speed:9000 r/min
Calculation factor - kr:0.095
Calculation factor - ka:1.4
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
d1 ≈:65.75 mm
d2 ≈:57.68 mm
D1 ≈:75.15 mm
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:57 mm
Da max.:83 mm
Db max.:85.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:40 kN
Basic static load rating C0:31 kN
Fatigue load limit Pu:1.32 kN
Calculation factor A:0.014
Calculation factor kr:0.095
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:0.47 kg

Horton Bearing Services not only supply bearings,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
If you have enquiry, Please feel free to contact us.
Expect to cooperate with you in near future.

Contact Us

Horton Bearing Services: Email[email protected]; Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building; Phone(Working Time)(65) 8257 8518; Fax(65) 6258 7399

Send Now

All Groups

Industrial bearing solution Bearing distributors services Bearings interchange and replacement Excavator bearings suppliers Engine bearings and parts