ra max. | 1.5 mm |
db min. | 73 mm |
D1 ≈ | 85.7 mm |
Basic static load rating C0 | 118 kN |
Fatigue load limit Pu | 15.3 kN |
Mass bearing | 0.81 kg |
da min. | 63 mm |
F | 66 mm |
r3,4 min. | 1.1 mm |
Limiting speed | 8000 r/min |
Da max. | 91.4 mm |
r1,2 min. | 1.5 mm |
d | 55 mm |
Basic dynamic load rating C | 114 kN |
Reference speed | 7500 r/min |
Limiting value e | 0.3 |
d1 ≈ | 70.8 mm |
Axial load factor Y | 0.4 |
D | 100 mm |
Calculation factor kr | 0.2 |
SKF Bearing Quickstart Guide | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | B | C | a | D | dh | d1 | d2 |
S71909 ACE/P4A | SKF | 45 mm | 12 mm | - | 20 mm | 68 mm | - | - | - |
S71909 CB/HCP4A | SKF | 45 mm | 12 mm | - | 16.1 mm | 68 mm | - | - | - |
S71909 CB/P4A | SKF | 45 mm | 12 mm | - | 16.1 mm | 68 mm | - | - | - |
S71909 CD/HCP4A | SKF | 45 mm | 12 mm | 13 kN | 13.6 mm | 68 mm | 54,2 mm | 52,6 mm | 52,6 mm |
S71909 CD/P4A | SKF | 45 mm | 12 mm | - | 13.6 mm | 68 mm | - | - | - |
S71909 CE/HCP4A | SKF | 45 mm | 12 mm | 10,1 kN | 14 mm | 68 mm | 54,2 mm | 52,7 mm | 51 mm |
S71909 CE/P4A | SKF | 45 mm | 12 mm | - | 14 mm | 68 mm | - | - | - |
S71909 ACB/HCP4A | SKF | 45 mm | 12 mm | - | 22.1 mm | 68 mm | - | - | - |
S71909 ACB/P4A | SKF | 45 mm | 12 mm | - | 22.1 mm | 68 mm | - | - | - |
S71909 ACD/HCP4A | SKF | 45 mm | 12 mm | - | 19.3 mm | 68 mm | - | - | - |
S71909 ACD/P4A | SKF | 45 mm | 12 mm | - | 19.3 mm | 68 mm | - | - | - |
71911 ACB/HCP4AL SKF High Speed Angular Contact Ball Bearings | Housing:SAF 052 KA; P180°:173 kN; P60°:423 kN; H1:241.3 mm; RG:1 NPT; N1:41.275 mm; ba:96.838 mm; Da:399.999 mm; J min.:628.65 mm; Cap bolt, SAE grade:5; P90°:254 kN; End plug (suffix Y):X-5217-2; Initial grease fill:2749.95 g; da:241.3 mm; J max.:708.025 mm; Taconite seal:TER 178; Cap b |
71911 CD/P4A SKF High Speed Angular Contact Ball Bearings | SKU:51309-skf; D:85mm; Reference Speed Rating (r/min):2800; Minimum Load Factor:0.12; Seals or Shields:Open Type; Availability:In Stock; Clearance:Standard; Cage Type:Steel; Dynamic Load Rating (kN):76.1; Static Load Rating (kN):153; Fatigue Load Rating (kN):5.6; Weight:0.66 KGS; Limiting Speed Rati |
71811 CD/HCP4 SKF High Speed Angular Contact Ball Bearings | B:53mm; Availability:In Stock; Static Load Rating (kN):800; Weight:0.02 KGS; Dynamic Load Rating (kN):570; d:140mm; Fatigue Load Rating (kN):76; Limiting Speed Rating (r/min):3600; D:210mm; Seals or Shields:Open Type; Cage Type:Plastic; SKU:23028-e1-tvpb-fag; Clearance:Standard; Reference Speed Rati |
7011 CE/HCP4AL SKF High Speed Angular Contact Ball Bearings | Seals or Shields:Open Type; Cage Type:Steel; D:110mm; Dynamic Load Rating (kN):142; B:28mm; Weight:1.10 KGS; Availability:In Stock; Clearance:Standard; Grease Limiting Speed (r/min):4300; d:60mm; SKU:22212eae4-nsk; Oil Limiting Speed (r/min):5300; Static Load Rating (kN):174; |
71911 CE/P4A SKF High Speed Angular Contact Ball Bearings | α:6 °; Mass rod end:6.25 kg; h:225 mm; B:44 mm; Basic dynamic load rating C:365 kN; G:M 60x4; Material constant KM:330; r1 min.:1 mm; C1 max.:39 mm; l2 max.:296 mm; dk:80 mm; l7 min.:73 mm; d:60 mm; Basic static load rating C0:360 kN; Specific dynamic load factor K:150 N/mm²; d2 max.:137 mm |
71911 ACE/HCP4AH1 SKF High Speed Angular Contact Ball Bearings | Cage Type:Steel; Dynamic Load Rating (kN):103; Grease Limiting Speed (r/min):4800; Seals or Shields:Single Metal Shield; Weight:2.36 KGS; D:140mm; SKU:bl313znr-nsk; Availability:In Stock; B:33mm; Clearance:Standard; Static Load Rating (kN):89.5; d:65mm; Oil Limiting Speed (r/min):5600; |
7011 CD/P4AH1 SKF High Speed Angular Contact Ball Bearings | Cap bolt, size:M 30x200; L:790 mm; Oil level, min.:82 mm; P120°:1800 kN; H1:280 mm; J1:160 mm; H:551 mm; Pa:1300 kN; Da:460 mm; Bearing (basic designation):23156 K; Appropriate attachment bolt, size G:36 mm; da:260 mm; End cover:ETS 3156 R; Q120°:2860 kN; P55°:5000 kN; N:50 mm; A1:280 mm |
71911 CB/P4A SKF High Speed Angular Contact Ball Bearings | Static Load Rating (kN):3200; Fatigue Load Rating (kN):209; B:90mm; D:480mm; Limiting Speed Rating (r/min):1540; Reference Speed Rating (r/min):810; Clearance:Standard; Cage Type:Brass; Seals or Shields:Open Type; Availability:In Stock; SKU:23972-mb-fag; d:360mm; Weight:0.02 KGS; Dynamic Load Rating |
S71909 ACE/HCP4A SKF High Speed Angular Contact Ball Bearings Video
Angular contact ball bearings, super-precision - S71909 ACE
Tolerances: P4A, P4B, P4, PA9A, P2, Chamfer dimensions · Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts,
45 mm x 68 mm x 12 mm skf S71909 ACE/HCP4A Super-precision
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S71909 ACE/HCP4A - SKF bearing
d, 45, mm. D, 68, mm. B, 12, mm. d1, 52.7, mm. d2, 51, mm. D2, 62.6, mm. r1,2, min. 0.6, mm. r3,4, min. 0.3, mm. a, 20, mm
Bearing S71909 ACE/HCP4A (SKF) | Size and Specification
Angular contact ball bearings, super-precision S71909 ACE/HCP4A. Bearing number : S71909 ACE/HCP4A. Size (mm) : 45x68x12. Brand : SKF. Bore Diameter
45 mm x 68 mm x 12 mm skf S71909 ACE/HCP4A Super
Size. 68x45x12 mm. Bore Diameter. 68 mm. Outer Diameter. 45 mm. Width. 12 mm d. 45 mm. D. 68 mm. B. 12 mm d1. 52.7 mm d2. 51 mm. D2. 62.6 mm
45 mm x 68 mm x 12 mm SKF S71909 ACE/HCP4A angular
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45 mm x 68 mm x 12 mm SKF S71909 ACE/HCP4A angular contact
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