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Images and technical specifications for item NJ205EAT2X.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NJ205EAT2X belongs to the Self-aligning 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.
NJ205EAT2X specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 25 mm
- D - Diameter outside
- 52 mm
- B - Width
- 15 mm
- E - Upper roller diameter
- 46,5 mm
- F - Lower roller diameter
- 31,5 mm
- d1 - Diameter outside of flange IR
- 34,5 mm
- rNs - Minimum fillet radius
- 0,6 mm
- rs - Minimum fillet radius
- 1 mm
- Bearing clearance
- CN
- Weight
- 0,136 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 34,5 kN
- C0 - Basic static load rating
- 27,7 kN
- Cu - Fatigue load limit
- 3,4 kN
- N lim - Oil lubrication limiting speed
- 18000 tr/min
- N lim - Grease lubrication limiting speed
- 13000 tr/min
- Tmin - Minimum operating temperature
- -20 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 29 mm
- dc min - Diameter inner ring minimum GO
- 34 mm
- Da max - Maximum shoulder diameter OR
- 47 mm
- Db min - Diameter shoulder face minimum
- 47,5 mm
- ra max - Maximum fillet radius
- 1 mm
- r1a - Maximum fillet radius
- 0,6 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
