PRODUCT INFORMATION

Description and selection guidance

NTN Bearing 2205SKC3 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.

2205SKC3 specifications

TECHNICAL SPECIFICATIONS

Brand / Manufacturer
NTN
d - Shaft bore diameter
25 mm
D - Diameter outside
52 mm
B - Width
18 mm
rs - Minimum fillet radius
1 mm
Sleeve reference
H305X
Bearing clearance
C3
Precision class
P0
Weight
0,16 kg

PRODUCT PERFORMANCE

C - Basic dynamic load rating
12,4 kN
C0 - Basic static load rating
3,45 kN
Cu - Fatigue load limit
0,2 kN
e - Limiting value
0.41
Y0 - Static axial load factor
1.6
Y1 - Lower axial load factor
1.5
Y2 - Upper axial load factor
2.4
N lim - Oil lubrication limiting speed
14000 tr/min
N lim - Grease lubrication limiting speed
12000 tr/min
Tmin - Minimum operating temperature
-20 °C
Tmax - Maximum operating temperature
120 °C

LIMITS

da min - Minimum shoulder diameter IR
30 mm
da max - Maximum shoulder diameter IR
33 mm
db - Diameter minimum for sleeve
29 mm
Ce - Minimum sleeve length
5 mm
Da max - Maximum shoulder diameter OR
47 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.