NTN 21313KW33
Spherical Roller Bearings w/ Tapered Bore
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Spherical Roller Bearing
Bore Type
Tapered
Material
Through Hardened Steel
Cage Type
High Strength, 2 piece, Machined
Cage Material
Steel
Limiting Speed - Oil
4000 RPM
Limiting Speed - Grease
3100 RPM
e
0.25
Y1
2.69
Y2
4.00
Y0
2.63
Series
213
Radial Internal Clearance
CN
Ring Modification
Relube
Tolerance
JIS-0 RBEC-1
Taper
1:12
Static Load Rating
228000 N
Dynamic Load Rating
194000 N
Enclosure
Open
Weight
2.510 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
65.000 mm
D
140.000 mm
B
33.000 mm
r
2.100 mm
W0
7.000 mm
d0
4.000 mm
da min
77.000 mm
Da max
128.000 mm
ras max
2.000 mm
