store 
Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Koyo 21317RW33C3FY spherical roller bearing, 85 mm straight bore, 180 mm OD, 41 mm width, W33 lubrication groove, C3 clearance, brass cage. 21300 series.
List Price
$213.40
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | Koyo |
|---|---|
| Model | 21317RW33C3FY |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 85 mm |
| OD | 180 mm |
| Width | 41 mm |
| Material | Bearing Steel |
|---|---|
| Series | 21300 |
| Rolling Elements | Spherical Roller |
| Cage Material | Brass |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.30.00 |
| Internal Clearance | C3 |
| Relubrication | W33 groove and three holes in outer ring |
| Mpn Variants | 21317RW33C3FY, 21317 R W33 C3 FY, 21317-R-W33-C3-FY, 21317M, 21317MB |
| Lubricant | grease or oil |
| Cross Reference 1 | SKF 21317 E |
|---|---|
| Cross Reference 2 | FAG 21317-E1 |
| Cross Reference 3 | NTN 21317 |
| Cross Reference 4 | NSK 21317EAE4 |
The Koyo 21317RW33C3FY is a spherical roller bearing in the 21300 series with a straight (cylindrical) bore and a relubrication groove in the outer ring. The spherical outer raceway lets the bearing self-align under shaft deflection or housing misalignment.
21317 — 213 series spherical roller bearing, bore code 17 = 85 mm bore, 180 mm OD, 41 mm width.
R — Koyo R-type internal design with machined brass cage.
W33 — lubrication groove and three lubrication holes in the outer ring.
C3 — radial internal clearance greater than normal.
Bore Diameter: 85 mm. Outside Diameter: 180 mm. Overall Width: 41 mm. Bore Type: Straight. Rolling Elements: Spherical Roller. Cage Material: Brass. Internal Clearance: C3. Closure Type: Open. Lubricant: grease or oil.
The W33 groove distributes lubricant around the outer ring; three radial holes carry it to the rollers, so the bearing takes grease or oil feed through the housing.
Unit Quantity: 1 Pc.
Same 85 x 180 x 41 mm envelope, straight bore with lubrication groove: SKF 21317 E, FAG 21317-E1, NSK 21317EAE4, NTN 21317, each in its C3 clearance execution.
$94.03
19 in stock
$67.31
10 in stock
$151.33
29 in stock
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
If you have ever watched a machine glide smoothly back and forth, tracing a perfect
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
