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Images and technical specifications for item NU314ET2X.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NU314ET2X 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.
NU314ET2X specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 70 mm
- D - Diameter outside
- 150 mm
- B - Width
- 35 mm
- E - Upper roller diameter
- 133 mm
- F - Lower roller diameter
- 89 mm
- rs - Minimum fillet radius
- 2,1 mm
- r1s - Minimum fillet radius
- 2,1 mm
- Bearing clearance
- CN
- Weight
- 2,795 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 205 kN
- C0 - Basic static load rating
- 222 kN
- Cu - Fatigue load limit
- 26,3 kN
- N lim - Oil lubrication limiting speed
- 5000 tr/min
- N lim - Grease lubrication limiting speed
- 4200 tr/min
- Tmin - Minimum operating temperature
- -20 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 81 mm
- da max - Small face shoulder max diameter
- 87 mm
- db min - Min inner ring GO diameter
- 92 mm
- Da max - Maximum shoulder diameter OR
- 139 mm
- ra max - Maximum fillet radius
- 2 mm
- r1a - 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.
