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Images and technical specifications for item K81210T2.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing K81210T2 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.
K81210T2 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- Dw - Rolling-element diameter
- 9 mm
- Dc1 - Roller-cage bore diameter
- 50 mm
- Dc - Roller-cage outside diameter
- 78 mm
- Bearing inner ring WS
- WS81210
- Bearing outer ring GS
- GS81210
- Ea - Roller reference outside diameter
- 73,1 mm
- Eb - Roller reference inside diameter
- 53,7 mm
- Cage assembly weight
- 0,105 kg
PRODUCT PERFORMANCE
- Ca - Dynamic axial load rating
- 85 kN
- C0a - Static axial load rating
- 238 kN
- Cua - Axial load limit
- 29 kN
- N lim - Grease lubrication limiting speed
- 950 tr/min
- N lim - Oil lubrication limiting speed
- 3800 tr/min
- 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.
