NSK single-row cylindrical roller bearing · live catalog page 6
NJ210ET
Manufacturer-published dimensions, load ratings, thermal speed rating, and limiting speeds.
Live manufacturer catalog row
Published specifications
- Designation
- NJ210ET
- Bore d
- 50 mm
- Outside diameter D
- 90 mm
- Width B
- 20 mm
- Minimum corner radius r
- 1.1 mm
- Minimum corner radius r1
- 1.1 mm
- Fw
- 59.5 mm
- Ew
- Not applicable / not published
- Basic dynamic load rating Cr
- 85,000 N
- Basic static load rating C0r
- 76,500 N
- Thermal speed rating — oil bath
- 8,000 rpm
- Mechanical speed — forced oil
- 9,000 rpm
- Limiting speed — grease
- 6,300 rpm
- Limiting speed — oil
- 7,500 rpm
- Published row text
- NJ210ET | 50 | 90 | 20 | 1.1 | 1.1 | 59.5 | | 85000 | 76500 | 8000 | 9000 | 6300 | 7500
Verification boundary
What still needs to match
Bearing designConfirm N/NU/NJ/NUP/NF flange arrangement and exact suffixes.
Fit and clearanceVerify shaft/housing tolerances, internal clearance, shoulders, fillets, and mounting method.
DutyCheck speed, lubrication, temperature, radial/axial load handling, contamination, and required life.
Current product dataConfirm the exact designation on the linked NSK product page before ordering.
Related NSK bearings
Same bore dimension
NSK cylindrical rollerN1010D 80 mm · B 16 mmNSK cylindrical rollerNJ1010D 80 mm · B 16 mmNSK cylindrical rollerNU1010D 80 mm · B 16 mmNSK cylindrical rollerNUP1010D 80 mm · B 16 mmNSK cylindrical rollerN210MD 90 mm · B 20 mmNSK cylindrical rollerN210WD 90 mm · B 20 mmNSK cylindrical rollerNF210MD 90 mm · B 20 mmNSK cylindrical rollerNF210WD 90 mm · B 20 mm