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Spherical Roller Bearings w/ Snap Ring
MODEL 22218BNR
$285.57 Each
Prices are subject to change
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Returnable:No
a (in)
0.1929
B (in)
1.5748
Bore Type
Round
Bore type
Round
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
D (in)
6.2992
d (in)
3.5433
D1
5.6693 in
d1
4.1339 in
D2
6.6811 in
D3
6.0827 in
Dynamic Load Rating
86500 lbf
Dynamic load rating
86500 lbf
Enclosure
Open
f (in)
0.1091
Limiting Speed - Grease
3200 RPM
Limiting speed - grease
3200 RPM
Limiting Speed - Oil
4000 RPM
Limiting speed - oil
4000 RPM
Material
Through hardened steel
Operating Temperature Range
-40 to 400 °F
Operating temperature range
-40 to 400 ºF
Precision
Standard
r (in)
0.0787
Radial Internal Clearance
CN
Radial internal clearance
CN
Ring Modification
Snap Ring
Ring modification
Snap ring
Seal material
None
Seal type
None
Series
222
Static Load Rating
89500 lbf
Static load rating
89500 lbf
Tolerance
JIS-0 RBEC-1
Type
Spherical Roller Bearing
W0
0.1772 in
Specifications
| Bearing Data Sheet | ||
|---|---|---|
| Spherical Roller Bearings | ||
| NTN Part Number | 22218BNR | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
|
Bore d O.D.D. Width B or W rs min da min da max Da min Da max ras max e Y1 Y2 Y0 |
3.5433 (in) 6.2992 (in) 1.5748 (in) 0.0787 (in) 3.9370 (in) 5.9055 (in) 0.0787 (in) 0.0102 (in) 0.1004 (in) 0.1496 (in) 0.0980 (in) |
90.000 (mm) 160.000 (mm) 40.000 (mm) 2.000 (mm) 100.000 (mm) 150.000 (mm) 2.000 (mm) 0.260 (mm) 2.550 (mm) 3.800 (mm) 2.490 (mm) |
Series Intrnl Dsgn Cage Ring Mod. Internal Clr. Tolerance |
222 B NR |
222 Spherical Roller Bearing Series Asymmetrical rollers Standard cage Locating snap ring on outer ring Normal internal clearance Class 0 (equiv. to ABEC 1); standard |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
77,161 (LBF) 57,761 (LBF) |
345,000 (N) 256,000 (N) |
Oil Seals Grease |
3,000.00 (RPM) N/A 1,900.00 (RPM) |
|
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