+84 28 3820 8888 
Images and technical specifications for item NUP211EAT2XC3U.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NUP211EAT2XC3U belongs to the Cylindrical Roller Bearings family. The technical tables below show the available dimensions, ratings, speeds and mounting limits for this item.
When requesting a quotation, provide the complete item number, required quantity and operating conditions so Cat Son can verify the configuration.
NUP211EAT2XC3U specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 55 mm
- D - Diameter outside
- 100 mm
- B - Width
- 21 mm
- E - Upper roller diameter
- 90 mm
- F - Lower roller diameter
- 66 mm
- d1 - Diameter outside of flange IR
- 70,8 mm
- rNs - Minimum fillet radius
- 1,1 mm
- rs - Minimum fillet radius
- 1,5 mm
- Bearing clearance
- C3
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 102 kN
- C0 - Basic static load rating
- 98,5 kN
- Cu - Fatigue load limit
- 12 kN
- N lim - Oil lubrication limiting speed
- 8900 tr/min
- N lim - Grease lubrication limiting speed
- 6300 tr/min
- Tmin - Minimum operating temperature
- -20 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 61,5 mm
- Da max - Maximum shoulder diameter OR
- 92 mm
- Db min - Diameter shoulder face minimum
- 91 mm
- ra max - Maximum fillet radius
- 1,5 mm
- r1a - Maximum fillet radius
- 1 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
