PRODUCT INFORMATION

Description and selection guidance

NTN Bearing 6305LU 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.

6305LU specifications

TECHNICAL SPECIFICATIONS

Brand / Manufacturer
NTN
d - Shaft bore diameter
25 mm
D - Diameter outside
62 mm
B - Width
17 mm
rs - Minimum fillet radius
1,1 mm
Bearing clearance
CN
Weight
0,232 kg

PRODUCT PERFORMANCE

C - Basic dynamic load rating
23,5 kN
C0 - Basic static load rating
10,9 kN
Cu - Fatigue load limit
0,855 kN
f0 - Factor
12.6
N lim - Grease lubrication limiting speed
8100 tr/min
Tmin - Minimum operating temperature
-25 °C
Tmax - Maximum operating temperature
110 °C

LIMITS

da min - Minimum shoulder diameter IR
31,5 mm
da max - Maximum shoulder diameter IR
35 mm
Da max - Maximum shoulder diameter OR
55,5 mm
ra max - Maximum fillet radius shaft & housing
1 mm
NTN ITEM SUPPORT

Send the current item and operating conditions.

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