store 
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:
1 in stock
Super-precision angular contact spindle bearing, 60 x 95 x 18 mm, 25° contact angle, ISO P4S, light preload, phenolic cage, 13,500 rpm on grease.
List Price
$107.09
1 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | Fafnir |
|---|---|
| MPN | 3MM9112WI SUL |
| GTIN | 087796072626 |
| Model | 3MM9112WI-CR-SUL / 7012E-T-P4S-SUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 60 mm |
| OD | 95 mm |
| Width | 18 mm |
| Material | Bearing Steel |
|---|---|
| Series | 9100 |
| Preload | Light |
| Cage Type | CR – Phenolic Outer Land Riding Cage |
| Dynamic Load Rating | 36900 N (8290 lbf) |
| Static Load Rating | 29100 N (6550 lbf) |
| Precision Rating | ISO P4S (ABEC 7/9) |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 25° |
| Limiting Speed | 13500 rpm grease / 24400 rpm oil |
| Base Number | 3MM9112WI |
| Total Width | 18 mm |
| Bore Shaft Size | 60 mm |
| Mpn Variants | 3MM9112WI-SUL; 3MM9112WICRSUL; 3MM 9112 WI CR SUL; 7012E-T-P4S-SUL |
| Arrangement Configuration | Single universally ground |
| Precision Class | ABEC 7/9 |
| Dynamic Load Rating C1 | 36900 N (8290 lbf) |
| Additional Attributes | C1 ISO dynamic radial rating per row 33,500 N (7,540 lbf); max shaft fillet radius 1 mm (0.039 in); outer ring to clear radius 1 mm (0.039 in); shaft backing shoulder diameter 67.3 mm (2.650 in); housing backing shoulder diameter 88.1 mm (3.470 in) |
| Design Units | Metric |
| Bearing Class | P4S |
| Part Number | 3MM9112WICRSUL |
| Closure Type | Open |
| Cross Reference 1 | SKF 7012 ACDGA/P4A |
|---|---|
| Cross Reference 2 | FAG B7012-E-T-P4S-UL |
| Cross Reference 3 | NSK 7012A5TYNSULP4 |
| Cross Reference 4 | 7012E-T-P4S-SUL |
Fafnir 3MM9112WI-SUL super-precision angular contact spindle ball bearing, built by The Timken Company. Series: 9100WI. Bore Diameter: 60 mm. Outside Diameter: 95 mm. Width: 18 mm. Contact Angle: 25°. Precision Rating: ISO P4S (ABEC 7/9). Arrangement: single universally ground, so any two of these bearings mount together as a matched set in any orientation. Timken world part number: 7012E-T-P4S-SUL.
3MM — Fafnir prefix for 25° contact angle and ISO P4S accuracy.
9112 — size in the 9100WI series, the ISO 7012 envelope, 60 x 95 x 18 mm.
WI — low shoulder on both rings.
CR — phenolic outer-land-riding cage.
SU — single universally ground bearing.
L — light preload.
Bearing Type: Angular Contact Ball Bearing. Rolling Elements: steel balls. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Cage Type: CR – Phenolic Outer Land Riding Cage. Cage Material: Phenolic. Preload: Light. Dynamic Radial Load Rating (C1): 36,900 N (8,290 lbf). C1 ISO Dynamic Radial Rating per row: 33,500 N (7,540 lbf). Static Radial Load Rating (C0): 29,100 N (6,550 lbf). Limiting Speed – Grease: 13,500 rpm. Limiting Speed – Oil: 24,400 rpm. Snap ring included: No. Unit Quantity: 1 Pc.
Bore Diameter: 60 mm. Outside Diameter: 95 mm. Bearing Width: 18 mm. Max Shaft Fillet Radius: 1 mm (0.039 in). Outer Ring To Clear Radius: 1 mm (0.039 in). Shaft Backing Shoulder Diameter: 67.3 mm (2.650 in). Housing Backing Shoulder Diameter: 88.1 mm (3.470 in).
Cross-references: Timken 7012E-T-P4S-SUL (same bearing, world part number). SKF 7012 ACDGA/P4A. FAG B7012-E-T-P4S-UL. NSK 7012A5TYNSULP4. Searchable forms of the designation: 3MM9112WISUL, 3MM9112WI-SUL, 3MM 9112 WI CR SUL, 7012A.
Q: What size is the Fafnir 3MM9112WI-SUL?
A: Bore 60 mm, outside diameter 95 mm, width 18 mm.
Q: What contact angle and precision class does it have?
A: Contact angle 25°, precision class ISO P4S (ABEC 7/9), light preload.
Q: What is the Timken world part number?
A: 7012E-T-P4S-SUL.
$111.47
35 in stock
$227.83
45 in stock
$43.50
29 in stock
American manufacturers are sitting on a lot of stuff. The
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.
Sort
Brand
Price
MPN
Categories
