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Images and technical specifications for item 51314.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing 51314 belongs to the Thrust Ball 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.
51314 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 70 mm
- D - Diameter outside
- 125 mm
- T - Height bearing thrust
- 40 mm
- rs - Minimum fillet radius
- 1,1 mm
- Weight
- 2,01 kg
PRODUCT PERFORMANCE
- Ca - Dynamic axial load rating
- 148 kN
- C0a - Static axial load rating
- 340 kN
- Cua - Axial load limit
- 15,3 kN
- N lim - Oil lubrication limiting speed
- 2000 tr/min
- N lim - Grease lubrication limiting speed
- 1400 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- Da max - Maximum shoulder diameter OR
- 92 mm
- da min - Minimum shoulder diameter IR
- 103 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
