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:
7 in stock
Angular contact ball bearing, 25 mm bore, 42 mm outside diameter, 9 mm width, 15° contact angle, ABEC 7 / P4 super-precision, universal light preload.
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$150.85

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| MFR / Brand | FAG |
|---|---|
| MPN | B71905C.T.P4S.UL |
| Model | 71905 TG P4 / B 71905 C T P4 UL / 2MM9305WI CR SUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 42 mm |
| Width | 9 mm |
| Material | Bearing Steel |
|---|---|
| Series | 71900 |
| Lubricant | Grease |
| Preload | Light |
| Precision Class | ABEC 7 / P4 |
| Dynamic Load Rating | 7,600 N |
| Static Load Rating | 3,600 N |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal |
| Bearing Material | Bearing Steel |
| Industry Terms | super precision angular contact bearing; 25x42x9 spindle bearing; 15 degree angular contact bearing; universal matched angular contact bearing; ABEC 7 angular contact |
| Common Misspellings | FAG B71905CTP4SUL; Fag B71905 C TP4S; FAG B7195C.T.P4S.UL; FAG 71905C P4S |
| Application Types | Machine tool spindles; high-speed precision spindles; precision positioning equipment |
| Mpn Variants | B71905C.T.P4S.UL; B71905-C-T-P4S-UL; B 71905 C T P4S UL; 71905C; B71905-C-T-P4S; 71905 TG P4 |
| Cross Reference 1 | Fafnir 2MM9305WI CR SUL |
|---|
Single-row angular contact ball bearing, open, super-precision execution with a phenolic cage. FAG designation B71905C.T.P4S.UL, ISO 71905 size, 25 x 42 x 9 mm.
B71905C.T.P4S.UL — FAG’s designation for the ISO 71905 size, 25 x 42 x 9 mm.
C — 15° contact angle.
T — phenolic cage.
P4S — FAG super-precision grade, equivalent to ABEC 7 / P4.
UL — universal design, matched for a duplex pair with a light preload built in.
Bore Diameter: 25 mm. Outside Diameter: 42 mm. Overall Width: 9 mm. Contact Angle: 15°. Number Of Rows: 1. Cage Material: Phenolic. Precision Class: ABEC 7 / P4. Preload: Light. Mounting Arrangement: Universal. Dynamic Load Rating: 7,600 N. Static Load Rating: 3,600 N. Lubricant: Grease. Rolling Elements: Ball. Bearing Material: Bearing Steel. Series: 71900. Harmonization Code: 8482.10.50.
Bore Diameter: 25 mm. Outside Diameter: 42 mm. Overall Width: 9 mm. Mounting Arrangement: Universal, ground for duplex pairing with a light preload.
Cross-reference: Fafnir 2MM9305WI CR SUL. Also written as 71905C, B71905-C-T-P4S and 71905 TG P4.
Bore 25 mm, outside diameter 42 mm, width 9 mm, with a 15° contact angle.
P4S is FAG’s super-precision grade, equivalent to ABEC 7 / P4.
UL is the universal design, matched for a duplex pair with a light preload built in.
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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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