PRODUCT INFORMATION

Description and selection guidance

NTN Bearing 6310LU belongs to the Deep Groove 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.

6310LU specifications

TECHNICAL SPECIFICATIONS

Brand / Manufacturer
NTN
d - Shaft bore diameter
50 mm
D - Diameter outside
110 mm
B - Width
27 mm
rs - Minimum fillet radius
2 mm
Bearing clearance
CN
Weight
1,07 kg

PRODUCT PERFORMANCE

C - Basic dynamic load rating
68,5 kN
C0 - Basic static load rating
38,5 kN
Cu - Fatigue load limit
2,99 kN
f0 - Factor
13.2
N lim - Grease lubrication limiting speed
4200 tr/min
Tmin - Minimum operating temperature
-25 °C
Tmax - Maximum operating temperature
110 °C

LIMITS

da min - Minimum shoulder diameter IR
59 mm
da max - Maximum shoulder diameter IR
68,5 mm
Da max - Maximum shoulder diameter OR
101 mm
ra max - Maximum fillet radius shaft & housing
2 mm
NTN ITEM SUPPORT

Send the current item and operating conditions.

Cat Son can compare dimensions, design and mounting conditions before quotation.