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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:
3 in stock
SNR double-row spherical roller bearing, 90 mm straight bore x 190 mm OD x 43 mm wide, machined brass cage, C3 clearance, self-aligning. 1 Pc.
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$214.16
3 in stock
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| MFR / Brand | SNR |
|---|---|
| MPN | 21318VMBC3 |
| Model | 21318VMBJ30 21318 V MB/M C3 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 90 mm |
| OD | 190 mm |
| Width | 43 mm |
| Material | Chrome Steel |
|---|---|
| Series | 21300 |
| Base Number | 21318 |
| Industry Terms | Spherical roller bearing; self-aligning roller bearing; double row barrel roller bearing; brass cage roller bearing |
| Common Misspellings | 21318VMB C3; 21318-VMBC3; SNR 21318VMCB3; 2131 8VMBC3 |
| Application Types | Fans and blowers; conveyor pulleys; gearbox shafts with deflection; crushers; vibrating screens; pump drives |
| Bore Shaft Size | 90 mm (3.5433 in), cylindrical |
| Locking Method | Cylindrical bore - interference fit direct on the shaft, no adapter sleeve |
| Mpn Variants | 21318VMBC3; 21318-V-MB-C3; 21318 V MB C3; 21318VMBC3/J30; 21318MBC3; 21318VMB |
| Cage Type | Machined |
| Rolling Elements | Spherical Roller |
| Cage Material | Machined brass |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.30.00.40 |
| Internal Clearance | C3 |
| Part Number | 21318VMBC3 |
SNR 21318VMBC3 is a double-row spherical roller bearing with a straight bore and a machined brass cage. Bore: 90 mm. Outside Diameter: 190 mm. Width: 43 mm. Unit Quantity: 1 Pc.
213xx — double-row spherical roller series, a lower cross-section than the 223xx series of the same bore.
V — internal design modification (SNR).
MB — machined brass cage.
C3 — radial internal clearance greater than normal. J30 in the carton designation is the SNR code for the same C3 clearance.
No K suffix — cylindrical bore.
Bore Diameter: 90 mm (3.5433 in). Outside Diameter: 190 mm. Width: 43 mm. Bore Type: Straight (cylindrical). Number Of Rows: 2. Rolling Elements: Spherical Roller. Cage Material: Machined brass. Internal Clearance: C3. Closure Type: Open. Series: 21300 (213xx). Unit Quantity: 1 Pc.
Cylindrical 90 mm bore, 190 mm outside diameter, 43 mm width. Locking Method: interference fit direct on the shaft, no adapter sleeve.
Bore 90 mm, outside diameter 190 mm, width 43 mm, straight bore.
C3 radial internal clearance (J30 in SNR notation) and a machined brass cage (MB).
Straight. The designation has no K suffix.
$144.52
4 in stock
$61.18
97 in stock
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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