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Images and technical specifications for item NUP218ET2U.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NUP218ET2U 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.
NUP218ET2U specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 90 mm
- D - Diameter outside
- 160 mm
- B - Width
- 30 mm
- E - Upper roller diameter
- 145 mm
- F - Lower roller diameter
- 107 mm
- d1 - Diameter outside of flange IR
- 114,6 mm
- rs - Minimum fillet radius
- 2 mm
- r1s - Minimum fillet radius
- 2 mm
- Bearing clearance
- CN
- Weight
- 2,403 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 182 kN
- C0 - Basic static load rating
- 217 kN
- Cu - Fatigue load limit
- 24,7 kN
- N lim - Oil lubrication limiting speed
- 4600 tr/min
- N lim - Grease lubrication limiting speed
- 3900 tr/min
- Tmin - Minimum operating temperature
- -20 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 99 mm
- dc min - Diameter inner ring minimum GO
- 116 mm
- Da max - Maximum shoulder diameter OR
- 151 mm
- ra max - Maximum fillet radius
- 2 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
