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Images and technical specifications for item 51328.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing 51328 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.
51328 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 140 mm
- D - Diameter outside
- 240 mm
- T - Height bearing thrust
- 80 mm
- rs - Minimum fillet radius
- 2,1 mm
- Weight
- 15,3 kg
PRODUCT PERFORMANCE
- Ca - Dynamic axial load rating
- 350 kN
- C0a - Static axial load rating
- 1050 kN
- Cua - Axial load limit
- 34,5 kN
- N lim - Oil lubrication limiting speed
- 960 tr/min
- N lim - Grease lubrication limiting speed
- 670 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- Da max - Maximum shoulder diameter OR
- 181 mm
- da min - Minimum shoulder diameter IR
- 199 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
