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Images and technical specifications for item NJ224EG1C3.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing NJ224EG1C3 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.
NJ224EG1C3 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 120 mm
- D - Diameter outside
- 215 mm
- B - Width
- 40 mm
- E - Upper roller diameter
- 195,5 mm
- F - Lower roller diameter
- 143,5 mm
- d1 - Diameter outside of flange IR
- 153,9 mm
- rs - Minimum fillet radius
- 2,1 mm
- r1s - Minimum fillet radius
- 2,1 mm
- Bearing clearance
- C3
- Weight
- 6,12 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 335 kN
- C0 - Basic static load rating
- 420 kN
- Cu - Fatigue load limit
- 43,9 kN
- N lim - Oil lubrication limiting speed
- 3400 tr/min
- N lim - Grease lubrication limiting speed
- 2900 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 120 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 131 mm
- da max - Small face shoulder max diameter
- 141 mm
- dc min - Diameter inner ring minimum GO
- 156 mm
- Da max - Maximum shoulder diameter OR
- 204 mm
- ra max - Maximum fillet radius
- 2 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
