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IB-631 Downhole Motors Thrust Bearing
IB-631 Downhole Motors Thrust Bearing 150x225x70 with easy-to-use parts graphics, giving you the ability to check parts availability, Downhole Motors Thrust Bearing pricing, NN BEARING CORP.LTD. examine remanufactured options.
IB-631
- NTN
- 150 mm
- 225 mm
- 150
- 8,76 Kg
- 1,76
- 70 mm
- 630 kN
-
NN BEARING CORP.LTD.2020-07-10 09:46:19
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IB-631 Downhole Motors Thrust BearingSpecification details
Brand: | NTN | d: | 150 mm | D: | 225 mm |
Bore Diameter (mm): | 150 | Weight: | 8,76 Kg | Calculation factor (Y0): | 1,76 |
T: | 70 mm | Basic static load rating (C0): | 630 kN | Size (mm): | 150x225x70 |
Outer Diameter (mm): | 225 |
IB-631 Downhole Motors Thrust BearingCodes and sizes
Characteristic rolling element frequency, BSF | 7.4 Hz |
Nlim (grease) | 2,700 rpm |
Characteristic inner ring frequency, BPFI | 10.73 Hz |
Y2 | 1.8 |
a | 29.4 mm |
Y0 | 0.99 |
B | 39 mm |
Outer Diameter (mm) | 132 |
r1s min | 3.56 mm |
Mass | 2.11 kg |
IB-631 Downhole Motors Thrust Bearing Technical Data
IB-631 Downhole Motors Thrust Bearing Series Supply | ||||||||
C | R | B | T | a | d | D | D1 | |
1726310 B-2RS1/VP274 | - | - | 27 mm | - | - | 50 mm | 110 mm | - |
2684/2631-B | 19,05 mm | 1,5 mm | 25,433 mm | - | - | 22,225 mm | 66,421 mm | - |
2687/2631 | 67 kN | - | 25,433 mm | 23,812 mm | 13,9 mm | 25,4 mm | 66,421 mm | - |
2688/2631 | 19,05 mm | - | 25,433 mm | 23,812 mm | 9,4 mm | 26,988 mm | 66,421 mm | - |
2688/2631-B | 19,05 mm | 1,5 mm | 25,433 mm | - | - | 26,987 mm | 66,421 mm | - |
2690/2631 | 67 kN | - | 25,433 mm | 23,812 mm | 13,9 mm | 29,367 mm | 66,421 mm | - |
2690/2631B | 19,05 mm | 3,6 mm | 25,433 mm | - | - | 29,367 mm | 66,421 mm | 70,282 mm |
SS 6311-ZZ | 70,07 kN | - | 29 mm | - | - | 55 mm | 120 mm | - |
SS 6311-2RS | 70,07 kN | - | 29 mm | - | - | 55 mm | 120 mm | - |
527631 | 37 mm | - | 37 mm | - | - | 37 mm | 72,02 mm | - |
Contact Us

- NN BEARING CORP.LTD.
- AddressB-00, Ground Floor, Jalan Beserah 26500 Kuantan, Malásia
- Phone(Working Time)2-9095 0319
- Fax
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