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Spherical Roller Bearing w/ Tapered Bore & Oil Groove
MODEL 21312KW33
$1,004.44 Each
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B (in)
1.2205
Bore type
Tapered
Bore Type
Tapered
Cage material
Steel
Cage Material
Steel
Cage type
Machined
Cage Type
Machined
D (in)
5.1181
d (in)
2.3622
d0
0.1575 in
Da max
4.6457 in
da min
2.8346 in
Dynamic load rating
37500 lbf
Dynamic Load Rating
37500 lbf
e
0.25
Enclosure
Open
Limiting speed - grease
2100 RPM
Limiting Speed - Grease
2100 RPM
Limiting speed - oil
3100 RPM
Limiting Speed - Oil
3100 RPM
Material
Through Hardened Steel
r (in)
0.0827
Radial internal clearance
CN
Radial Internal Clearance
CN
ras max
0.0787 in
Ring modification
Relube
Ring Modification
Relube
Series
213
Static load rating
43000 lbf
Static Load Rating
43000 lbf
Taper
1:12
Tolerance
JIS-0 RBEC-1
Type
Spherical Roller Bearing
W0
0.3425 in
Y0
2.63
Y1
2.69
Y2
4.00
Technical Specifications
Type | Spherical Roller Bearing |
Bore Type | Tapered |
Material | Through Hardened Steel |
Cage Type | Machined |
Cage Material | Brass |
Limiting Speed - Oil | 3100 RPM |
Limiting Speed - Grease | 2100 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 |
Static Load Rating | 43000 lbf191000 N191.00 kN |
Dynamic Load Rating | 37500 lbf167000 N167.00 kN |
Enclosure | Open |
Weight | 4.564 lb2.070 kg |
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