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Home>Products>Super Precision Angular Contact Bearings>71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

SKF 71948ACD/P4A MODELS

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71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

Name: 71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle
Brand: SKF
SKU: 71948ACD/P4A
Rating: 4.9 (5 reviews)

SKF 71948ACD/P4A Bearing SPECIFICATIONS

71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle Product Brochures BEARING Driveshaft do Brasil , Super Precision Angular Contact Bearings Manufacturing Service 1/30 Bore Taper . Get Your 272 mm B - Inner Ring Width Free.
Brand Name:SKF
Model Number:
71948ACD/P4A
Bore Taper:1/30
Y0 - ISO Factor4:2.44
B - Inner Ring Width:272 mm
Da - Outer Ring Backing Diameter:811.000 mm
B - Outer Ring Width:272.000 mm
Y1 - ISO Factor5:3.64
Cage Type:YMB
da - Inner Ring Backing Diameter:658.000 mm

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Information techniques 71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle

Bore Taper:1/30
Y0 - ISO Factor4:2.44
B - Inner Ring Width:272 mm
Da - Outer Ring Backing Diameter:811.000 mm
B - Outer Ring Width:272.000 mm
Y1 - ISO Factor5:3.64
Cage Type:YMB
da - Inner Ring Backing Diameter:658.000 mm
d:600.000 mm
C0 - Static Radial Rating:16800000 N
r - Outer Ring To Clear Radius2:5.000 mm
D:870.000 mm
Reference Thermal Speed Rating (Grease):270
Reference Thermal Speed Rating (Oil)7:290
UPC Code:087796360280
Cage Material:Brass
Cg - Geometry Factor8:0.1167
Design Unit:METRIC
Y2 - ISO Factor6:2.39
Bearing Weight:538.900 Kg

SKF 71948ACD/P4A 71948ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle specification

71932ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Thermal Speed Ratings - Oil:1400 rpm; Number of Lubrication Holes:6; Chamfer rsmin:2.10 mm; Chamfer r1smin3:2.1 mm; Dimension S4:3.90 mm; Weight:36.400 lb; Bore d:220 mm; Backing Housing Diameter Ds:279.0 mm; Dynamic Load Rating C11:577 kN; Static Load Rating Co:1150 kN; O.D. D:300.000 mm; Lubrication Groove g:12.3 mm; Lubrication Hole Diameter h:6.0 mm; Backing Shaft Diameter ds:240.0 mm; Width B:80.000 mm;
7212CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Static Load Rating:305,000 N; Da (max):168 mm; Dynamic Load Rating:250,000 N; Fillet Radius/Chamfer:2.1 mm; ra1 (max):2 mm; Limiting Speed - Grease:3,200 rpm; Limiting Speed - Oil:3,800 rpm; dd (min):130 mm; r1:2.1 mm; Weight:3.730 kg; ra (max):2 mm; B:34 mm; Configuration:Single Row; db (min):112 mm; d:100 mm; dc (min):122 mm; Radial Clearance:0.050 to 0.085 mm; Enclosure:Open; db (max):117 mm; Bore Type:Cylindrical Bore;
71932ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Db - Cup Backface Backing Diameter:60.96 mm; Y - ISO Factor9:1.49; R - Cone Backface To Clear Radius1:1.520 mm; da - Cone Frontface Backing Diameter:42.93 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:15100 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2700 lbf; d:38.1 mm; Aa - Cage-Cone Backface Clearance:7.6 mm; r - Cup Backface To Clear Radius2:2.29 mm; db - Cone Backface Backing Diameter:45.47 mm;
71952CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Adapter Sleeve Axial Movement Min:0.03 in; Housing Style:Cartridge; Shaft Tolerance:0.0040 in; Oil Lubrication - T Seal:1700 rpm; Oil Lubrication - M/N Seal:900 rpm; C - Dynamic Load (Basic):125000 lb; Bearing Number:22222; Dimension C:5.71 in; Grease Lubrication - T Seal:1200 rpm; Dimension L Fix:4.41 in; Grease Lubrication - B/C/O Seal:600 rpm; Y2 - Geometry Factor:4.06; Dimension L Exp:4.49 in;
7201CD/P4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	D3:410 mm; Thread D11:Tr330x5; s:28 mm; Weight:20.40 Kg; T:15 mm; Bn:40 mm; D4:380 mm;
7216ACD/P4AQFCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Cg - Geometry Factor8:0.125; e - ISO Factor4:0.4; G2 - Heat Generation Factor (Rib-Roller End):147; Design Units:Imperial; K - Factor3:1.46; G1 - Heat Generation Factor (Roller-Raceway)7:752; Series:M541300; C - Double Cup Width:3.3125 in; Y2 - ISO Factor6:2.51; D:11.5000 in; Y - ISO Factor1:1.5; Da - Cup Frontface Backing Diameter:11.10 in; r - Cup Frontface To Clear Radius2:0.03 in; Y1 - ISO Factor5:1.69;
7209ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Eng Internal Radial Clearance - Min:0.0020; Full Timken Part Number:QATU15A300SB; Dimension D:6.75 in; Dimension L:8.65 in; Oil Lubrication - B/C/O Seal:1300 rpm; Grease Lubrication - M/N Seal:1600 rpm; C0 - Static Load:54100 lb; Weight:35 lb; Dimension KA:1.25 in; Dimension E:5.94 in; C - Dynamic Load (Basic):49900 lb; Locking Style:Single Concentric; Shaft Size Type:Imperial; Dimension S:1.810 in;
7207CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	L1:120.00 mm; Lockwasher and Lockplates:MBL40; d1:180.00 mm; G:M200x3; D3:240 mm; Locknut:KML 40; C:31.5 mm; e:4.2 mm; t:9 mm; Appropriate Hydraulic Nut:HMV40; Weight:9.19 Kg; Ro:M6;
7214ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Axial Load Factor Y2:2.94; Limiting Speed - Oil:4,000 rpm; Roller Profile:Symmetric; Axial Load Factor Y1:1.98; Hole Diameter (do):5 mm; ra (max):2 mm; da (min):82 mm; Configuration:Double Row; d:70 mm; Center Guidance:Floating Steel Ring; B:51 mm; Dynamic Load Rating:480,000 N; Weight:4.450 kg; Static Load Rating:415,000 N; Da (max):138 mm; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore;
7203ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	C - Cup Width:0.4375 in; e - ISO Factor8:0.36; Aa - Cage-Cone Backface Clearance:-0.01 in; G1 - Heat Generation Factor (Roller-Raceway)10:5.8; Cage Type:Stamped Steel; C1 - Cup Flange Width:0.1090 in; G2 - Heat Generation Factor (Rib-Roller End):5.55; C0 - Static Radial Rating:5720 lbf; D1 - Flange Outer Diameter:2.0024 in; Cg - Geometry Factor11:0.0448; Da - Cup Frontface Backing Diameter:1.79 in;
7213ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Configuration:Single Row; Static Load Rating:7,300 N; Enclosure:Open; Fillet Radius/Chamfer:1 mm; Bore Type:Cylindrical Bore; D:47 mm; a:6.8 mm; B:14 mm; Weight:0.120 kg; d:17 mm; Dynamic Load Rating:13,800 N; r1:0.6 mm; Limiting Speed - Oil:18,000 rpm; Limiting Speed - Grease:14,000 rpm;
71938ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	Ab - Cage-Cone Frontface Clearance:6.6 mm; B:61.913 mm; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)5:197000 lbf; Cg - Geometry Factor:0.118; K - Factor7:1.46; e - ISO Factor8:0.4; r - Cup Backface To Clear Radius2:4.83 mm; Da - Cup Frontface Backing Diameter:322.07 mm; Bearing Weight:27.1 Kg; B - Cone Width:60.325 mm; D:355.6 mm; d:165.1 mm; C0 - Static Radial Rating:243000 lbf;
7200CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle	Lockwasher and Lockplates:MB38; Weight:10.2 Kg; L1:141.00 mm; Appropriate Hydraulic Nut:HMV38; G:M190x3; d1:6.750 in; D3:240 mm; C:31 mm; Locknut:KM38;
7212ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Bearing - Housing - Seal:HSM250BRHATL; Series Type:Heavy Series; Dimension T:35.0 in; Support Type:Round Flange; Dimension R:31.3 in; Bearing Number:HSM250BR; Cor - Static Load Rating:626992 lbf; Ca - Axial Load Rating:29405 lbf; Dimension N:27.252 in; Maximum Speed:700 rpm; Dimension P:1.9 in; Bearing UPC:013992056481; Dimension V:0.3 in; Dimension L:13.0 in; Cr - Dynamic Load Rating:426238 lbf; Bearing Type:Split Cylindrical Re;
7209ACD/HCP4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	C0 - Static Radial Rating:43000 lbf; da - Cone Frontface Backing Diameter:1.97 in; C90 - Dynamic Radial Rating (90 million revolutions)5:9600 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:16700 lbf; Design Units:Imperial; Cone Part Number:526; R - Cone Backface To Clear Radius3:0.14 in; C1 - Dynamic Radial Rating (1 million revolutions)6:37000 lbf; Aa - Cage-Cone Backface Clearance:0.09 in;
7220ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Aa - Cage-Cone Backface Clearance:0.02 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:8500 lbf; Cone Part Number:2580A; e - ISO Factor8:0.27; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2280 lbf; Bearing Weight:2.51 lb; db - Cone Backface Backing Diameter:1.63 in; Da - Cup Frontface Backing Diameter:2.56 in; Cage Type:Stamped Steel; Series:2500; Ab - Cage-Cone Frontface Clearance:0.06 in;

No.	Brand	e	A	Y	t	b	T	Q	X
7206ACD/P4ADBA	SKF	-	-	-	-	-	-	-	-
71944ACD/P4ADGA	SKF	-	-	-	-	-	-	-	-
7208ACD/P4ADT	SKF	-	-	-	-	-	-	-	-
7205CD/P4ADBA	SKF	-	-	-	-	-	-	-	-
7202CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
7209ACD/P4A	SKF	-	-	-	-	-	-	-	-
7202CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
7214CD/P4A	SKF	-	-	-	-	-	-	-	-
7203CD/P4ADGA	SKF	-	-	-	-	-	-	-	-
7200ACD/P4A	SKF	-	-	-	-	-	-	-	-
7211CD/HCP4A	SKF	-	-	-	-	-	-	-	-
71952CD/P4A	SKF	-	-	-	-	-	-	-	-
7217CDGA/HCP4A	SKF	4.2 mm	-	-	9 mm	-	-	-	-
71944ACD/P4ADGB	SKF	-	-	-	-	-	-	-	-
7209CD/P4ATBTB	SKF	-	-	-	-	-	-	-	-
7208ACD/P4ADBB	SKF	-	-	-	-	-	-	-	-
7219CD/P4A	SKF	-	-	-	-	-	-	-	-
7209CD/HCP4ADBA	SKF	-	-	-	-	-	-	-	-
71926CD/P4A	SKF	-	-	-	-	-	-	-	-
7208CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
7213CDGC/P4A	SKF	-	-	-	-	-	-	-	-
71944CD/P4A	SKF	-	-	-	-	-	-	-	-
7212ACD/P4ADBA	SKF	-	-	-	-	-	-	-	-
7219ACD/P4A	SKF	-	-	-	-	-	-	-	-
7207ACDGA/HCP4A	SKF	-	-	-	-	-	-	-	-
7208ACD/P4A	SKF	-	-	-	-	-	-	-	-
71932CD/P4ADBB	SKF	-	-	-	-	-	-	-	-
7214ACD/HCP4A	SKF	-	-	-	-	-	-	-	-
71952ACD/P4A	SKF	-	-	-	-	-	-	-	-
7205CD/P4ADBC	SKF	-	-	-	-	-	-	-	-