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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
4 in stock
Double-row spherical roller bearing, 80 x 140 x 33 mm, straight bore, open, machined brass cage, W33 groove, C4 clearance. Koyo 22216RW33C4.
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| MFR / Brand | Koyo |
|---|---|
| MPN | 22216RW33C4 |
| Model | 22216 R W33 C4 / 22216MB 22216M |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 80 mm |
| OD | 140 mm |
| Width | 33 mm |
| Material | Bearing Steel |
|---|---|
| Series | 22200 |
| Lubricant | Grease or oil |
| Base Number | 22216 |
| Industry Terms | Spherical roller bearing; self-aligning roller bearing; brass cage spherical roller; SRB; 222 series spherical; W33 relubricatable |
| Common Misspellings | 22216 RW33C4; 22216RW33-C4; 2216RW33C4; 22216RW 33 C4; Koyo 22216R W-33 C-4; Kayo 22216RW33C4 |
| Application Types | Gearboxes and speed reducers, conveyor pulleys, fans and blowers, crushers and vibrating screens, paper machine rolls, high-speed heavy-duty shafting |
| Bore Shaft Size | 80 mm |
| Locking Method | Interference fit on a cylindrical shaft seat |
| Mpn Variants | 22216RW33C4; 22216R W33 C4; 22216-R-W33-C4; 22216 R W33 C4; 22216RW33; 22216R |
| Manufacturer Status | Koyo is the bearing brand of JTEKT Corporation |
| Cage Type | Machined prong-type |
| Rolling Elements | Spherical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Relubrication Feature | W33 groove and three radial holes |
| Harmonization Code | 8482.30 |
| Internal Clearance | C4 |
| Part Number | 22216RW33C4 |
| Closure Type | Open |
| Cross Reference 1 | Timken 22216EMW33C4 - machined brass cage, W33, C4 |
|---|---|
| Cross Reference 2 | NTN-SNR 22216EMW33C4 - machined brass cage, W33, C4 |
Koyo 22216RW33C4 double-row spherical roller bearing, 80 mm bore x 140 mm outside diameter x 33 mm wide. Straight (cylindrical) bore, open, machined brass cage on asymmetrical rollers, W33 lubrication groove and three radial holes in the outer ring, C4 radial internal clearance. Unit Quantity: 1 Pc.
222 — double-row spherical roller bearing, ISO dimension series 22.
16 — bore code; 16 x 5 = 80 mm bore.
R — Koyo internal design: two rows of convex asymmetrical rollers separated by a central rib on the inner ring, held in a machined copper-alloy (brass) prong-type cage.
W33 — circumferential lubrication groove around the outer ring outside diameter plus three radial lubrication holes through to the raceway.
C4 — radial internal clearance greater than C3.
Bore Diameter: 80 mm. Outside Diameter: 140 mm. Width: 33 mm. Bore Type: Straight. Rolling Elements: Spherical Roller. Number Of Rows: 2. Closure Type: Open. Cage Material: Machined brass. Cage Type: Machined prong-type. Internal Clearance: C4. Relubrication Feature: W33 groove and three radial holes. Lubricant: grease or oil. Series: 222.
Envelope: 80 x 140 x 33 mm, ISO 22216 boundary dimensions. The bearing is complete and non-separable: inner ring with central rib, two rows of asymmetrical rollers, machined brass cage and outer ring with the W33 groove and holes.
Cross-references with machined brass cage, W33 and C4: Timken 22216EMW33C4 and NTN-SNR 22216EMW33C4. 22216MB is carried on this record as a search number: MB is the FAG code for a machined brass cage guided on the inner ring. Written forms: 22216RW33C4, 22216R W33 C4, 22216-R-W33-C4, 22216RW33, 22216R.
Bore Diameter: 80 mm. Outside Diameter: 140 mm. Width: 33 mm, with a straight bore.
R is Koyo’s asymmetrical-roller design with a machined brass cage, W33 is an outer ring groove with three radial lubrication holes, and C4 is radial internal clearance greater than C3.
Cage Material: machined brass, a prong-type cage on asymmetrical rollers with a central inner-ring rib.
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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