+84 28 3820 8888 
Images and technical specifications for item WS81130.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing WS81130 belongs to the Cylindrical Roller Thrust 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.
WS81130 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - IR-WS support-washer bore diameter
- 150 mm
- d1 - IR-WS support-washer outside diameter
- 188 mm
- B - Ring thickness
- 9,5 mm
- rs - Minimum fillet radius
- 1 mm
- Bearing inner ring mass WS
- 0,8 kg
PRODUCT PERFORMANCE
- Tmin - Minimum operating temperature
- -20 °C
- Tmax - Maximum operating temperature
- 120 °C
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
