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HMI Panels and PLC Modules: What They Do and How to Match a Replacement
When an HMI panel goes dark or a PLC module stops communicating, the machine it
Availability:
2 in stock
Super-precision spindle angular contact ball bearing, 50 x 80 x 16 mm, 15° contact angle, phenolic cage, universally matchable for any arrangement.
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$120.39
2 in stock
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| MFR / Brand | FAG |
|---|---|
| Model | B 7010 C TPA P4 K5 UL / 2MM9110WI CR SUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 50 mm |
| OD | 80 mm |
| Width | 16 mm |
| Material | Chrome steel |
|---|---|
| Series | B70 |
| Condition | New |
| Lubricant | Grease or oil |
| Preload | Universally matchable; light 148 N, medium 493 N, heavy 994 N per pair |
| Base Number | B7010 |
| Mpn Variants | B7010C.TPA.P4S.UL; B7010CTPAP4K5UL; B 7010 C TPA P4 K5 UL; B7010-C-T-P4S-UL; B7010C.TPA.P4.UL; 2MM9110WI CR SUL |
| Precision Class | ABEC 7 / P4 |
| Min Temp | -30 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 29,000 N |
| Static Load Rating | 16,100 N |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 100 °C |
| Item Weight | 0.25 kg (0.55 lb) |
| Cage Material | Phenolic |
| Limiting Speed | 18,000 rpm grease; 28,000 rpm oil |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Internal Clearance | N/A |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal — back-to-back, face-to-face or tandem |
| Bearing Material | Chrome steel |
| Part Number | B7010C.TPA.P4S.UL |
| Cross Reference 1 | Timken Fafnir 2MM9110WI CR SUL |
|---|---|
| Cross Reference 2 | SKF 7010 CD/P4A |
| Cross Reference 3 | NSK 7010C - standard class, not P4 |
| Cross Reference 4 | NTN 7010C - standard class, not P4 |
| Cross Reference 5 | RHP 7010CT - standard class, not P4 |
| Cross Reference 6 | Koyo 7010C - standard class, not P4 |
FAG B7010C.TPA.P4S.UL is a super-precision spindle angular contact ball bearing. Bore Diameter: 50 mm. Outside Diameter: 80 mm. Overall Width: 16 mm. Contact Angle: 15°. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Chrome steel. Item Weight: 0.25 kg (0.55 lb).
B70 — Schaeffler’s spindle bearing series, a light 70-section angular contact ball bearing built to super-precision tolerances for machine tool spindles.
7010 — ISO size code. Bore 50 mm, outside diameter 80 mm, width 16 mm.
C — Contact angle 15°. The shallow angle favours speed and radial stiffness.
TPA — Fabric-base laminate phenolic cage, machined. Phenolic runs light and damps well, which is what allows the high speed ratings.
P4S — Precision Class: ABEC 7 / P4, with the running accuracy of the S execution.
UL — Universally matchable. Faces are ground so any two or more bearings pair in back-to-back, face-to-face or tandem arrangement and reach the published preload without shims.
Dynamic Load Rating: 29,000 N. Static Load Rating: 16,100 N. Limiting Speed: 18,000 rpm grease; 28,000 rpm oil. Fatigue load limit, radial: 1,710 N.
Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Cage Type: Machined. Lubricant: grease or oil. Operating temperature range: -30 °C to +100 °C.
A 15° contact angle carries more radial load and runs faster than a 25° execution of the same size; a 25° bearing carries more thrust and runs slower. Series: B70. Base Number: B7010.
Preload per matched pair: light 148 N, medium 493 N, heavy 994 N. Axial rigidity per matched pair: 52 N/µm light, 91 N/µm medium, 130 N/µm heavy. Shaft shoulder diameter 56 mm. Outer ring shoulder diameter 74 mm.
Mounting Arrangement: Universal — back-to-back (O), face-to-face (X) or tandem. Internal Clearance: N/A; the bearing is preload-adjusted rather than clearance-set.
Unit Quantity: 1 Pc. Single bearing, universally ground, ready to be matched with further pieces of the same designation.
Closest interchange: Timken Fafnir 2MM9110WI and SKF 7010 CD/P4A, both 15° super-precision. Standard-class 7010C parts from NSK, NTN, RHP (7010CT) and Koyo share the size and angle but are not P4 spindle grade. The carton carries the Fafnir number 2MM9110WI CR SUL; the 2MM prefix is the 15° super-precision code and 9110WI maps to ISO 7010.
Searchable forms of the number: B7010C.TPA.P4S.UL, B7010CTPAP4K5UL, B 7010 C TPA P4 K5 UL, B7010-C-T-P4S-UL, B7010C.TPA.P4.UL.
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