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NTN 22219EMW33C3 is a 222 series spherical roller bearing with a 95 mm straight bore. It features a machined brass cage and an annular lube groove (W33) for effective lubrication. The open design and C3 clearance accommodate thermal expansion and misalignment in heavy-duty industrial applications such as gearboxes, fans, and conveyors.
MODEL 22219EMW33C3
$510.51 Each
Prices are subject to change
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Returnable:No
B (in)
1.6929
Bore type
Round
Bore Type
Round
Cage material
Brass
Cage Material
Brass
Cage type
Machined
Cage Type
Machined
D (in)
6.6929
d (in)
3.7402
d0
0.1772 in
D1
6.0236 in
d1
4.3307 in
Da max
6.2205 in
da min
4.2126 in
Dynamic load rating
93500 lbf
Dynamic Load Rating
93500 lbf
e
0.23
Enclosure
Open
I.D.
95 mm
Limiting speed - grease
3000 RPM
Limiting Speed - Grease
3000 RPM
Limiting speed - oil
3800 RPM
Limiting Speed - Oil
3800 RPM
Material
Through Hardened Steel
O.D.
170 mm
Operating temperature range
-40 to 400 ºF
Operating Temperature Range
-40 to 400 °F
r (in)
0.0827
Radial internal clearance
C3
Radial Internal Clearance
C3
ras max
0.0827 in
Ring modification
Relube
Ring Modification
Relube
Series
222
Static load rating
94000 lbf
Static Load Rating
94000 lbf
Tolerance
JIS-0 RBEC-1
Type
Spherical Roller Bearing
W0
0.3937 in
Y0
2.89
Y1
2.95
Y2
4.40
Technical Specifications
Type | Spherical Roller Bearing |
Bore Type | Round |
Material | Through Hardened Steel |
Cage Type | Machined |
Cage Material | Brass |
Limiting Speed - Oil | 3800 RPM |
Limiting Speed - Grease | 3000 RPM |
e | 0.23 |
Y1 | 2.95 |
Y2 | 4.40 |
Y0 | 2.89 |
Series | 222 |
Radial Internal Clearance | C3 |
Ring Modification | Relube |
Tolerance | JIS-0 RBEC-1 |
Static Load Rating | 94000 lbf417000 N417.00 kN |
Dynamic Load Rating | 93500 lbf416000 N416.00 kN |
Enclosure | Open |
Weight | 9.127 lb4.140 kg |
Operating Temperature Range | -40 to 400 F-40 to 200 C |
Dimensional Specifications
| |
d | 3.7402 in95.000 mm |
D | 6.6929 in170.000 mm |
B | 1.6929 in43.000 mm |
d1 | 4.3307 in110.000 mm |
D1 | 6.0236 in153.000 mm |
r | 0.0827 in2.100 mm |
W0 | 0.3937 in10.000 mm |
d0 | 0.1772 in4.500 mm |
da min | 4.2126 in107.000 mm |
Da max | 6.2205 in158.000 mm |
ras max | 0.0827 in2.100 mm |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-502069 |
