- Angular Contact Ball Bearings
- S71921 CD/P4A
SKF S71921 CD/P4A Bearing | Angular Contact Ball Bearings
S71921 CD/P4A PDF download| Price： | enquiry |
| Brand： | SKF |
| Model Number： | S71921 CD/P4A |
| d： | 20 mm |
| B： | 37 mm |
| Bearing number： | 9 mm |
| Bearing number | S71921 CD/P4A |
| Size (mm) | 20x37x9 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 37 |
| Width (mm) | 9 |
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| d1 | 25.65 mm |
| d2 | 24.4 mm |
| D1 | 31.49 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.15 mm |
| a | 11.6 mm |
| da - min. | 22 mm |
| db - min. | 22 mm |
| Da - max. | 35 mm |
| Db - max. | 36.2 mm |
| ra - max. | 0.3 mm |
| rb - max. | 0.15 mm |
| dn | 26.7 mm |
| Basic dynamic gay porno download rating - C | 4.7 kN |
| Basic static gay porno download rating - C0 | 2.3 kN |
| Fatigue gay porno download limit - Pu | 0.098 kN |
| Limiting speed for grease lubrication | 52000 r/min |
| Limiting speed for oil lubrication | 78000 mm/min |
| Ball - Dw | 4.762 mm |
| Ball - z | 14 |
| Gref | 0.5 cm3 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Calculation factor - Y1 | 0.92 |
| Pregay porno download class A - GA | 42 N |
| Pregay porno download class B - GB | 130 N |
| Pregay porno download class C - GC | 250 N |
| Calculation factor - f | 1.04 |
| Calculation factor - f1 | 0.99 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.07 |
| Calculation factor - fHC | 1 |
| Pregay porno download class A | 47 N/micron |
| Pregay porno download class B | 69 N/micron |
| Pregay porno download class C | 88 N/micron |
| Mass bearing | 0.036 kg |
| No. | d | B | Bearing number | Bore Diameter (mm) | Outer Diameter (mm) | Width (mm) |
|---|---|---|---|---|---|---|
| NU1072-M1 | 190 mm | 260 mm | 69 mm | - | 2 mm | 69 |
| HM 88649/2/610/2/QCL7C | 101.6 mm | 168.275 mm | 41.275 mm | - | - | 41,275 |
| 7016 CD/P4AL | 120 mm | 165 mm | 22 mm | - | - | 22 |
| ZKLF30100-2Z | 10 mm | 32 mm | 20 mm | - | 0,6 mm | 20 |
| M-18121 | 28,7 | 42 mm | 18 | - | - | 18 |
| NU2314-E-TVP2 | 20 mm | 52 mm | 15 mm | - | 1,1 mm | 15 |
| HCB71907-E-T-P4S | 45 mm | 85 mm | 19 mm | - | 1,1 mm | 19 |
| NA5915 | 10 | 17 mm | 12 | - | - | 12 |
| NJ 312 | 630 mm | 780 mm | 69 mm | - | - | 69 |
| 33895/33820B | 55 mm | 120 mm | 29 mm | 2,5 mm | - | 31,5 |
Bearing S71921 CD/P4A (SKF) | Size and Specification
Angular contact ball bearings, super-precision S71921 CD/P4A. Bearing number : S71921 CD/P4A. Size (mm) : 105x145x20. Brand : SKF. Bore Diameter (mm) :
China SKF Bearing S71920 S71921 S71922 S71924 S71926
China SKF Bearing S71920 S71921 S71922 S71924 S71926 S71928 CD CB Acd Acb Ace /P4a /Hcp4a, Find details about China SKF Bearing, SKF S71920
Angular contact ball bearings, super-precision - S71921 CD/HC
Tolerances: P4A, P4B, P4, PA9A, P2, Chamfer dimensions · Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts,
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
China SKF S71921 CD/Hcp4a Super Precision Angular
China SKF S71921 CD/Hcp4a Super Precision Angular Contact Ball Bearings, Find details about China Skf Bearing, Tapered Roller Bearing from SKF S71921
Table 18 Designation system for SKF high precision ... - Sverull
Designation system for SKF high precision angular contact ball bearings. Examples: ... P4A. Dimensional accuracy to ISO tolerance class 4, running accuracy better than ISO class 4. P7. Dimensional ... S71921 CD/HCP4A. 145. 20. 57,2. 65,5
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,
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
