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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.
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1 in stock
Super-precision angular contact spindle bearing, 40 x 62 x 12 mm, 15 degree contact angle, ABEC 7 / P4, phenolic cage, universally matchable light preload.
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$101.86
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| MFR / Brand | FAG |
|---|---|
| MPN | B71908C.TPA.P4A.UL |
| Model | B 71908 C TPA P4A UL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 62 mm |
| Width | 12 mm |
| Material | Bearing Steel |
|---|---|
| Series | B719 |
| Preload | Light |
| Base Number | B71908 |
| Overall Width | 12 mm |
| Mpn Variants | B71908C.TPA.P4.UL; B71908C.TPA.P4A.UL; B71908-C-T-P4S-UL; 7908-C |
| Precision Class | ABEC 7 / P4 |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 18,000 N |
| Static Load Rating | 9,900 N |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 100 °C |
| Item Weight | 0.109 kg (0.24 lb) |
| Cage Material | Phenolic |
| Limiting Speed | 24,000 rpm grease; 36,000 rpm oil |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Internal Clearance | N/A |
| Lubricant | grease or oil |
| Harmonization Code | 8482.10.50.68 |
| Contact Angle | 15° |
| Bearing Material | Chrome steel |
| Closure Type | Open |
| Cross Reference 1 | FAG B71908-C-T-P4S-UL |
|---|---|
| Cross Reference 2 | SKF 71908 CD/P4A |
| Cross Reference 3 | NSK 7908CTYNSULP4 |
| Cross Reference 4 | NTN 7908C/GNP4 |
| Cross Reference 5 | Timken Fafnir 2MM9308WI |
| Cross Reference 6 | Koyo 7908C/P4 |
| Cross Reference 7 | SNR 7908C/P4 |
FAG B71908C.TPA.P4.UL super-precision angular contact spindle bearing, 40 mm bore, 62 mm outside diameter, 12 mm width, 15° contact angle, phenolic cage, universally matchable light preload, open. Unit Quantity: 1 Pc. One single bearing.
B719 — FAG spindle bearing, extra-light 19 dimension series.
08 — bore code, 40 mm bore.
C — 15° contact angle. On the FAG B-series the alternative is E at 25°.
TPA — fabric-base laminate phenolic cage, machined.
P4 — tolerance class P4, equivalent to ABEC 7.
UL — universally matchable, light preload.
Bore Diameter: 40 mm. Outside Diameter: 62 mm. Overall Width: 12 mm. Contact Angle: 15°. Dynamic Load Rating: 18,000 N. Static Load Rating: 9,900 N. Fatigue Load Limit: 1,040 N. Limiting Speed: 24,000 rpm grease; 36,000 rpm oil. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Cage Type: Machined. Preload: Light, preload force 84 N, lift-off force 259 N, axial rigidity 41 N/µm. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Lubricant: grease or oil. Operating Temperature Range: −30 °C to 100 °C. Item Weight: 0.109 kg (0.24 lb). Bearing Material: Chrome steel. Series: B719. Base Number: B71908. Harmonization Code: 8482.10.50.68.
Distance between the apexes of the pressure cones: 12.8 mm. Shaft shoulder diameter: 45 mm, tolerance h12. Outer ring shoulder diameter: 58.5 mm, tolerance H12. Maximum recess radius: 0.6 mm on the inner ring face, 0.15 mm on the outer. Minimum chamfer dimension: 0.6 mm. Oil injection pitch diameter: 47.3 mm minimum to 49.1 mm maximum.
Cross-Reference: FAG B71908-C-T-P4S-UL, SKF 71908 CD/P4A, NSK 7908CTYNSULP4, NTN 7908C/GNP4, Timken Fafnir 2MM9308WI, Koyo 7908C/P4, SNR 7908C/P4. MPN Variants: B71908C.TPA.P4.UL, B71908C.TPA.P4A.UL, B-71908-C-TPA-P4A-UL, B71908CTPAP4UL, B71908C.T.P4S.UL, B71908-C-T-P4S-UL, 7908-C, 71908C.
Bore 40 mm, outside diameter 62 mm, width 12 mm.
15° contact angle with light preload (UL), preload force 84 N.
24,000 rpm with grease and 36,000 rpm with oil.
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Our team can locate, cross-reference, and source all parts.
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