Timken vs. SKF Bearings: The Difference Between Tier-1 Bearing Brands
When sourcing a replacement bearing, you will often find both Timken and SKF options for
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1 in stock
Rexnord Rex ZEP2203 two-bolt pillow block spherical roller bearing, 2-3/16 in (55.6 mm) bore, single setscrew collar, clearance seal, non-expansion, cast iron — new old stock.
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$237.96
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| MFR / Brand | Rexnord |
|---|---|
| MPN | ZEP2203 |
| Model | ZEP 2203 |
| ID | 2-3/16 in |
| Material | Cast Iron |
|---|---|
| Condition | New – Open box |
| Type | Pillow Block Bearing |
| Category Id | 35565 |
| Currency | USD |
| Condition Note | Made In USA, New Old Stock, With Labyrinth Seal End Caps |
| Bearing Insert Type | Ball |
The Rexnord ZEP2203 is a Rex 2000 Series solid-housed two-bolt pillow block mounting a double-row spherical roller bearing with a 2-3/16 in (55.56 mm) bore in a cast iron housing. It is a non-expansion (fixed) unit with a single setscrew locking collar and clearance seal, self-aligning for shaft misalignment and rated for 36,370 lbf (161.8 kN) dynamic and 44,400 lbf (197.5 kN) static load at a maximum speed of 3,650 rpm and temperatures to 107 °C (225 °F). Housing envelope: 2-1/2 in (63.5 mm) base-to-shaft centerline, 6-9/16 to 8 in (166.7–203.2 mm) bolt centers, 9-5/8 in (244.5 mm) mounting-pad length, 3-5/16 in (84.1 mm) length-through-bore, 5 in (127.0 mm) overall height, 5/8 in (15.9 mm) mounting bolts, 1/8 in NPT grease fitting. Rex is a Rexnord (Regal Rexnord) brand; the ZEP2203 shares the ZEP2200 solid-housed pillow block series. Also written ZEP-2203, ZEP 2203. Common on conveyors, fans, crushers, and heavy process drives.
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