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Images and technical specifications for item 23068EMKD1C3.
PRODUCT INFORMATION
Description and selection guidance
NTN Bearing 23068EMKD1C3 belongs to the Spherical 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.
23068EMKD1C3 specifications
TECHNICAL SPECIFICATIONS
- Brand / Manufacturer
- NTN
- d - Shaft bore diameter
- 340 mm
- D - Diameter outside
- 520 mm
- B - Width
- 133 mm
- d2 - Diameter rib of inner ring
- 0 mm
- D1 - Diameter rib/groove of outer ring
- 466 mm
- rs - Minimum fillet radius
- 5 mm
- Number of lubrication holes
- 8
- b - Width of lubrication groove
- 20 mm
- k - Diameter of lubrication hole
- 12 mm
- Sleeve reference
- H3068H
- Bearing clearance
- C3
- Weight
- 95,5 kg
PRODUCT PERFORMANCE
- C - Basic dynamic load rating
- 2990 kN
- C0 - Basic static load rating
- 4690 kN
- Cu - Fatigue load limit
- 219 kN
- e - Limiting value
- 0.24
- Y0 - Static axial load factor
- 2.8
- Y1 - Lower axial load factor
- 2.87
- Y2 - Upper axial load factor
- 4.27
- N lim - Oil lubrication limiting speed
- 1000 tr/min
- N lim - Grease lubrication limiting speed
- 790 tr/min
- Tmin - Minimum operating temperature
- -40 °C
- Tmax - Maximum operating temperature
- 200 °C
LIMITS
- da min - Minimum shoulder diameter IR
- 358 mm
- db - Diameter minimum for sleeve
- 355 mm
- Ce - Minimum sleeve length
- 14 mm
- Da max - Maximum shoulder diameter OR
- 502 mm
- ra max - Maximum fillet radius shaft & housing
- 5 mm
NTN ITEM SUPPORT
Send the current item and operating conditions.
Cat Son can compare dimensions, design and mounting conditions before quotation.
