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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Super-precision angular contact spindle bearing, 105 x 160 x 26 mm, 25°, Light preload (691 N), P4S. Universal single bearing, phenolic cage, B70 series.
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$290.61
1 in stock
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| MFR / Brand | FAG |
|---|---|
| Model | B7021E.TPA.P4S.UL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 105 mm |
| OD | 160 mm |
| Width | 26 mm |
| Material | Bearing Steel |
|---|---|
| Series | B70 |
| Lubricant | Grease or oil |
| Preload | Light (691 N) |
| Mpn Variants | B7021-E-T-P4S-UL, B7021E.TPA.P4S.UL, B7021E.T.P4S.UL, B7021E.TPA.P4.UL, B-7021-E-TPA-P4-K5-UL, B7021E, 7021E |
| Precision Class | P4S (better than ABEC 7 / P4) |
| Min Temp | -30 °C |
| Cage Type | Laminated fabric cage |
| Dynamic Load Rating | 80,000 N |
| Static Load Rating | 58,000 N |
| Rolling Elements | Ball |
| Max Temp | 100 °C |
| Item Weight | 1.571 kg (3.46 lb) |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 7,500 rpm grease; 12,000 rpm oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal (DB, DF or DT) |
| Cross Reference 1 | NSK 7021A5TRSULP4 |
|---|---|
| Cross Reference 2 | Fafnir 3MM9121WI CR SUL |
| Cross Reference 3 | SKF 7021 ACD/P4ADGA – extra light preload |
FAG B7021-E-T-P4S-UL is a super-precision angular contact spindle bearing in the B70 series. Bore Diameter: 105 mm. Outside Diameter: 160 mm. Overall Width: 26 mm. Contact Angle: 25°. Preload: Light (691 N). Precision Class: P4S. Universally matchable single bearing for pairs or sets in back-to-back, face-to-face or tandem arrangement.
B70 — FAG spindle bearing, ISO dimension series 10; bore code 21 = 105 mm.
E — contact angle 25°.
T / TPA — laminated fabric (phenolic) cage.
P4S — FAG tolerance class, better than ISO P4 / ABEC 7.
UL — universal single bearing, Light preload when paired.
Dynamic Load Rating: 80,000 N. Static Load Rating: 58,000 N. Fatigue Load Limit: 5,300 N. Limiting Speed: 7,500 rpm grease; 12,000 rpm oil. Preload: Light, 691 N (lift-off force 2,010 N, axial rigidity 251 N/µm). Medium preload for this size is 2,377 N and Heavy 4,959 N. Operating Temperature: -30 to 100 °C. Cage Material: Phenolic. Item Weight: 1.571 kg (3.46 lb). The 25° angle gives higher axial stiffness and load capacity than the 15° C execution.
Shaft Shoulder Diameter: 116 mm (h12). Housing Shoulder Diameter: 150 mm (H12). Pressure Cone Apex Distance: 43.9 mm. Minimum Chamfer: 2 mm. Maximum Fillet Radius: 2 mm. Lubrication Jet Pitch Diameter: 123 to 128.3 mm.
Current Schaeffler designation B7021-E-T-P4S-UL replaces B7021E.T.P4S.UL and B7021E.TPA.P4.UL. Closest crosses with 25° angle and light universal preload: NSK 7021A5TRSULP4 and Fafnir 3MM9121WI CR SUL. SKF 7021 ACD/P4ADGA is similar but has extra light preload.
$141.11
255 in stock
Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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