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Images and technical specifications for item NU1064.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NU1064 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.
NU1064 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 320 mm
- D - Diameter outside
- 480 mm
- B - Width
- 74 mm
- E - Upper roller diameter
- 440 mm
- F - Lower roller diameter
- 360 mm
- rs - Minimum fillet radius
- 4 mm
- r1s - Minimum fillet radius
- 4 mm
- Bearing clearance
- CN
- Weight
- 46 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 970 kN
- C0 - Basic static load rating
- 1410 kN
- Cu - Fatigue load limit
- 113 kN
- N lim - Oil lubrication limiting speed
- 1500 tr/min
- N lim - Grease lubrication limiting speed
- 1300 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 336 mm
- da max - Small face shoulder max diameter
- 356 mm
- db min - Min inner ring GO diameter
- 364 mm
- Da max - Maximum shoulder diameter OR
- 464 mm
- ra max - Maximum fillet radius
- 3 mm
- r1a - Maximum fillet radius
- 3 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
