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SIGMA MR-148 needle roller bearings
SIGMA MR-148 needle roller bearings SEARCH - Whether it's agriculture or construction Jinan Yuki Bearing Co., Ltd. equipment your working on, Has theNeedle Roller Bearings you need.
- 42.5
- Standard
- 50mm
- Plastic
- 3210-b-2z-tvh-fag
- In Stock
- Two Metal Shields
- 30.2mm
-
Jinan Yuki Bearing Co., Ltd.2020-07-10 09:46:19
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SIGMA MR-148 needle roller bearingsProducts and services
Static Load Rating (kN):: | 42.5 | Clearance:: | Standard | d: | 50mm |
Cage Type:: | Plastic | SKU:: | 3210-b-2z-tvh-fag | Availability:: | In Stock |
Seals or Shields:: | Two Metal Shields | B: | 30.2mm | Fatigue Load Rating (kN):: | 2.12 |
Limiting Speed Rating (r/min):: | 4800 |
Needle Roller BearingsProduct features
SIGMA MR-148 needle roller bearings Size Chart (mm/inches) | |
---|---|
Bearing number | NUP210R |
Size (mm) | 50x90x20 |
Bore Diameter (mm) | 50 |
Outer Diameter (mm) | 90 |
Width (mm) | 20 |
d | 50 mm |
Fw | 59.5 mm |
D | 90 mm |
B | 20 mm |
C | 20 mm |
r min. | 1.1 mm |
r1 min. | 1.1 mm |
Weight | 0.497 Kg |
Basic dynamic load rating (C) | 66.1 kN |
Basic static load rating (C0) | 71.9 kN |
(Grease) Lubrication Speed | 7100 r/min |
Bearing No. | NUP210R |
r(min) | 1.1 |
r1(min) | 1.1 |
Cr | 82.5 |
C0r | 71.9 |
Cu | 9.85 |
Grease lub. | 7100 |
Oil lub. | 8500 |
Ew | - |
d1 | - |
B1 | - |
B2 | - |
da(min) | 56.5 |
db(min) | 56.5 |
db(max) | 58 |
dc(min) | - |
dd(min) | - |
Da(max) | 83.5 |
Db(max) | - |
Db(min) | - |
ra(max) | 1 |
rb(max) | 1 |
(Refer.)Mass(kg) | 0.525 |
SIGMA MR-148 needle roller bearings Cad Models
Contact Us

- Jinan Yuki Bearing Co., Ltd.
- AddressA4-01, No. 3, Fenghuangshan Road, Tianqiao District, Jinan City, Shandong Province, China
- Phone(Working Time)86-15186967668
- Fax
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