- Angular Contact Ball Bearings
- S71921 ACD/P4A
SKF S71921 ACD/P4A Bearing | Angular Contact Ball Bearings
S71921 ACD/P4A PDF download| Price： | enquiry |
| Brand： | SKF |
| Model Number： | S71921 ACD/P4A |
| d： | 50 mm |
| B： | 90 mm |
| Bearing number： | 20 mm |
| Bearing number | S71921 ACD/P4A |
| Size (mm) | 50x90x20 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 20 |
| d | 50 mm |
| D | 90 mm |
| B | 20 mm |
| d1 | 62.3 mm |
| d2 | 62.3 mm |
| D2 | 80.7 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 19.4 mm |
| da - min. | 57 mm |
| da - max. | 61.5 mm |
| db - min. | 57 mm |
| db - max. | 61.5 mm |
| Da - max. | 83 mm |
| Db - max. | 85.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic gay porno download rating - C | 44.9 kN |
| Basic static gay porno download rating - C0 | 34 kN |
| Fatigue gay porno download limit - Pu | 1.4 kN |
| Limiting speed for grease lubrication | 16000 r/min |
| Ball - Dw | 12.7 mm |
| Ball - z | 15 |
| Calculation factor - f0 | 14.5 |
| Pregay porno download class A - GA | 170 N |
| Pregay porno download class B - GB | 340 N |
| Pregay porno download class C - GC | 680 N |
| Pregay porno download class D - GD | 1360 N |
| Calculation factor - f | 1.08 |
| Calculation factor - f1 | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.05 |
| Calculation factor - fHC | 1 |
| Pregay porno download class A | 65 N/micron |
| Pregay porno download class B | 88 N/micron |
| Pregay porno download class C | 124 N/micron |
| Pregay porno download class D | 178 N/micron |
| Mass bearing | 0.469 kg |
| No. | d | B | Bearing number | Bore Diameter (mm) | Outer Diameter (mm) | Width (mm) |
|---|---|---|---|---|---|---|
| 26348YM | 400 mm | 620 mm | 44 mm | - | - | 132 |
| 314756 | 320 | 440 | 72 | - | - | 72 |
| 65BNR19X | 70 mm | 125 mm | 39,7 mm | - | - | 39,7 |
| 22248YMB | 380 mm | 670 mm | 63 mm | - | - | 175 |
| NU2240EM | 25 mm | 47 mm | 16 mm | - | - | 16 |
| BS2-2210-2CSK/VT143 | 40 mm | 80 mm | 18 mm | - | 1,1 mm | 18 |
| GT6 | 53,975 mm | 91,288 mm | 20,638 | - | - | 20,638 |
| 02878/02823D+X1S-02877 | 34,925 mm | 76,2 mm | 47,625 | 0,8 mm | - | 47,625 |
| BXRE011-2HRS | 55 mm | 100 mm | 21 mm | - | - | 21 |
| 7207BECBP | 140 mm | 250 mm | 42 mm | - | 3 mm | 42 |
Angular contact ball bearings, super-precision - S71921 CD
Tolerances: P4A, P4B, P4, PA9A, P2, Chamfer dimensions · Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts,
S71921 ACD/P4A - SKF Bearing - Bearing Supplier CO.LTD
The bearing S71921 ACD/P4A manufactured by SKF can be ordered immediately from the bearings distributor TUN Bearing Co.,Ltd.The bearings delivery is
SKF S71921 ACD/P4A Bearing - Cylindrical roller bearings
❀❀Angular contact ball bearings superprecision 71905 ACD SKFcom❀❀. ❀❀❀ Tolerances P4A P4 PA9A P2 Chamfer dimensions Recommended shaft and
SKF S71921CD/P4A Angular contact ball bearings,SKF S71921 CD
d, 105, mm. D, 145, mm. B, 20, mm. d1, 117.3, mm. d2, 117.3, mm. D2, 135.65, mm. r1,2, min. 1.1, mm. r3,4, min. 0.6, mm. a, 26.8, mm
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Bearing S71921 ACD/P4A (SKF) | Size and Specification
Angular contact ball bearings, super-precision S71921 ACD/P4A. Bearing number : S71921 ACD/P4A. Size (mm) : 105x145x20. Brand : SKF. Bore Diameter
d: 70x125x39.67
B: 70 mm
Bearing number: 125 mm
Bore Diameter (mm): 39,67 mm
Size (mm): 39,67
d: 50x110x47.62
B: 50 mm
Bearing number: 110 mm
Bore Diameter (mm): 47,62 mm
Size (mm): 47,62
