On request
NTN
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NTN ARFU-1
#ARFU-1
On request
Flange-Mount Ball Bearing Unit - Four-Bolt Flange, 1.0000 in Bore, Cast Iron Housing, Intermediate Duty, Set Screw Locking, Contact Seal
Price on request — a consultant will confirm lead time and terms.
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NTN — NTN ARFU-1
- Square shaped bearing housing can be mounted on the side walls of machinery and similar using four bolts
- Construction around the bearing is simple and mounting is easy
- The most widely used flange type
- Cast iron housing with contact seals
Specifications
| Brand | NTN |
| Category | FLANGE-MOUNT BALL BEARING UNITS |
| Bore diameter | 1 in |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Bolt center-to-center length | 2.75 in |
| Seal type | Contact Seal |
| Overall length/diameter | 3.7813 in |
| Length through bore | 1-33/64 in |
| Bore type | Round |
| Finish/coating | Uncoated |
| Duty type | Intermediate Duty |
| Lubrication type | Lubrication Fitting |
| Mounting type | Four-Bolt Flange |
| Series | ARFU |
| Housing material | Cast Iron |
| Standards met | ISO, AFBMA |
| Locking device | Set Screw |
| Replacement bearing | A-AR205-100D1 |
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