We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
NTN 22310EAW33C3 is a 223 series spherical roller bearing with a 50 mm straight bore. It features an enhanced brass cage, annular lube groove with three lube holes (W33), and C3 clearance. The open design accommodates high radial and moderate axial loads in heavy-duty industrial applications such as gearboxes, fans, and conveyors.
MODEL 22310EAW33C3
$298.07 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
B (in)
1.5748
Bore Type
Round
Bore type
Round
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
D (in)
4.3307
d (in)
1.9685
d0
0.1378 in
D1
3.7402 in
d1
2.4803 in
Da max
3.8976 in
da min
2.4016 in
Dynamic Load Rating
56000 lbf
Dynamic load rating
56000 lbf
e
0.36
Enclosure
Open
I.D.
50 mm
Limiting Speed - Grease
4300 RPM
Limiting speed - grease
4300 RPM
Limiting Speed - Oil
5300 RPM
Limiting speed - oil
5300 RPM
Material
Through hardened steel
O.D.
110 mm
Operating Temperature Range
-40 to 400 °F
Operating temperature range
-40 to 400 ºF
r (in)
0.0787
Radial Internal Clearance
C3
Radial internal clearance
C3
ras max
0.0787 in
Ring Modification
Plain
Ring modification
Plain
Series
223
Static Load Rating
52000 lbf
Static load rating
52000 lbf
Tolerance
JIS-0 RBEC-1
Type
Spherical Roller Bearing
W0
0.2756 in
Y0
1.83
Y1
1.87
Y2
2.79
Technical Specifications
Type |
Spherical Roller Bearing |
Bore Type |
Round |
Material |
Through Hardened Steel |
Cage Type |
Pressed |
Cage Material |
Steel |
Limiting Speed - Oil |
5300 RPM |
Limiting Speed - Grease |
4300 RPM |
e |
0.36 |
Y1 |
1.87 |
Y2 |
2.79 |
Y0 |
1.83 |
Series |
223 |
Radial Internal Clearance |
C3 |
Ring Modification |
Plain |
Tolerance |
JIS-0 RBEC-1 |
Static Load Rating |
52000 lbf232000 N232.00 kN |
Dynamic Load Rating |
56000 lbf250000 N250.00 kN |
Enclosure |
Open |
Weight |
3.990 lb1.810 kg |
Operating Temperature Range |
-40 to 400 F-40 to 200 C |
Dimensional Specifications
|
|
|
d |
1.9685 in50.000 mm |
D |
4.3307 in110.000 mm |
B |
1.5748 in40.000 mm |
d1 |
2.4803 in63.000 mm |
D1 |
3.7402 in95.000 mm |
r |
0.0787 in2.000 mm |
W0 |
0.2756 in7.000 mm |
d0 |
0.1378 in3.500 mm |
da min |
2.4016 in61.000 mm |
Da max |
3.8976 in99.000 mm |
ras max |
0.0787 in2.000 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.
#322144
Brand
SKF Bearing
Model
22310 E/C3
#2792769
Brand
Koyo Bearing
Model
22310RZW33C3
#2250270
Brand
McGill Bearing
Model
SB 22310 C3 W33 S
#2250269
Brand
McGill Bearing
Model
SB 22310 C3 W33
| Brand | Marathon Electric |
| Model | 184TTDBD6003 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-658169 |
| Brand | Guardair |
| Model | 14X50B03 |
| Brand | Taylor Pneumatic |
| Model | T-7924 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-771223 |
| Brand | CoxReels |
| Model | HP1125-5-50-EJ |
| Brand | Consolidated Bearings |
| Model | GE-25 ES |
| Brand | Taylor Pneumatic |
| Model | T-7815A |