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71903CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

Name: 71903CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
Brand: SKF
SKU: 71903CDGA/P4A
Rating: 4.9 (5 reviews)

SKF 71903CDGA/P4A Bearing SPECIFICATIONS

71903CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Needs Analysis , China Abec 7 Bearings Supplier 2 mm r1,2 min. Super Precision Angular Contact Bearings Manufacturing Service 376 mm d1 . Get Your Free.
Brand Name:SKF
Model Number:
71903CDGA/P4A
r1,2 min.:2 mm
d1:376 mm
d:300 mm
Mass shaft washer:5.92 kg
B:18.5 mm

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China Abec 7 Bearings Supplier2020-07-10 09:46:19
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Types of Super Precision Angular Contact Bearings

r1,2 min.:2 mm
d1:376 mm
d:300 mm
Mass shaft washer:5.92 kg
B:18.5 mm

SKF 71903CDGA/P4A Products and services 71903CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle

709ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	d:20 mm; r3,4 min.:0.3 mm; d1:26.6 mm; B:12 mm; Basic dynamic load rating C:7.41 kN; Calculation factor f2A:1; Mass bearing:0.064 kg; Basic static load rating C0:3.35 kN; Preload class A GA:40 N; Preload class B GB:120 N; Static axial stiffness, preload class A:21 N/µm; Db max.:39.6 mm; Static axial stiffness, preload class C:44 N/µm; D:42 mm; rb max.:0.3 mm; ra max.:0.6 mm; Number of balls z:12;
7004CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	B:46 mm; Reference speed:9500 r/min; Mass bearing:2.9 kg; Basic static load rating C0:28.5 kN; Calculation factor e:0.33; Limiting speed:7000 r/min; Basic dynamic load rating C:87.1 kN; Permissible angular misalignment α:3 °; da max.:76 mm; Da max.:118 mm; D1 ≈:109.2 mm; Calculation factor Y0:1.6; Calculation factor kr:0.05; d1 ≈:77.1 mm; Fatigue load limit Pu:1.46 kN; Calculation factor Y1:1.6;
BEAM017062-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAM	Permissible sliding velocity v min.:0 m/s; B:100 mm; Permissible sliding velocity v max.:2.5 m/s; L:500 mm; Mass strip:0.88 kg; H:2.5 mm; Coefficient of friction µ max.:0.2; Coefficient of friction µ min.:0.02; Specific dynamic load factor K:120 N/mm²; Specific static load factor K0:250 N/mm²;
BEAS008032-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS	Cap bolt, SAE grade:8; A2:165.1 mm; Eye bolt:2 x 3/8-16 UNC; H:244.475 mm; Labyrinth ring:2 x LOR 107; ba:50.006 mm; RG:3/8 NPT; P180°:72.5 kN; L:419.1 mm; Da:200 mm; H2:52.388 mm; Cap bolt:5/8-11 UNC; PosiTrac Plus contact element:2 x B10724-109; Stabilizing ring:SR-22-19; Max. speed for PosiTrac Plus seal:1450 r/min; P90°:107 kN; Initial grease fill:232.47 g; PG:1/4 NPT; End plug (suffix Y):EPR 13;
71902CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Calculation factor f2C:1.05; a:22.1 mm; Calculation factor f0:15.5; r1,2 min.:1.1 mm; Ball diameter Dw:12.7 mm; Calculation factor f:1.12; Attainable speed for grease lubrication:12000 r/min; Static axial stiffness, preload class D:227 N/µm; r3,4 min.:0.6 mm; d2:82.3 mm; Mass bearing:0.59 kg; B:20 mm; Reference grease quantity Gref:8.1 cm³; Calculation factor f2A:1; Calculation factor f2D:1.09;
71900CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	Cap bolt recommended tightening torque:400 N·m; J1:69.85 mm; Max. speed for PosiTrac Plus seal:1350 r/min; Appropriate attachment bolt size G:0.75 in; Mass pillow block:49.9 kg; PG:1/4 NPT; Ca:85.801 mm; P150°:66.7 kN; Cap bolt:2 x 1-8 UNC; P90°:111 kN; da:107.95 mm; Cap bolt, SAE grade:5; H1:133.35 mm; H2:53.975 mm; Labyrinth ring:2 x LOR 114; R2:30.163 mm; L:419.1 mm; Stabilizing ring:SR-24-20;
71801ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle	Oil Speed Rating Open/Shielded n2:4300 rpm; Basic Dynamic Radial Load Rating C:153000 N; d:75.000 mm; B:45.00 mm; Sealed Speed Rating n3:2500 rpm; Grease Speed Rating Open/Shielded n1:3600 rpm; Accessories:Seal & Snap-Ring; D:190.0000 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:114000 N;
71903ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle	α:124 °; a:10 mm; D:220 mm; Permissible sliding velocity v max.:0.5 m/s; B:200 mm; Coefficient of friction µ max.:0.15; Mass bushing:11.6 kg; Specific dynamic load factor K:25 N/mm²; d:200 mm; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:e7; Tolerance housing:H7; h:202.5 mm;
71803CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle	Sealed Speed Rating n3:1700 rpm; Accessories:One Seal; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:2400 rpm; Basic Static Radial Load Rating Co:305000 N; Grease Speed Rating n1:1700 rpm; Basic Dynamic Radial Load Rating C:291000 N; B:92.10 mm; d:110.000 mm; D:240.0000 mm;
7004ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle	Grease Speed Rating n1:10000 rpm; Basic Static Radial Load Rating Co:11200 N; Oil Speed Rating Open/Shielded n2:13000 rpm; B:16.00 mm; Fillet Radius ra:1.00 mm; Accessories:Two Seals & Snap-Rin; d:30.000 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; D:62.0000 mm; Oil Speed Rating n2:13000 rpm; Sealed Speed Rating n3:7500 rpm; Basic Dynamic Radial Load Rating C:19500 N;
7004CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22208; Seals:Triple Lip Nitrile Rubber;
7202ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle	Da max.:326 mm; Calculation factor Y0:2.2; r1,2 min.:3 mm; Reference speed:1500 r/min; B4:31.5 mm; db min.:212 mm; da max.:231 mm; Limiting speed:1900 r/min; ra max.:2.5 mm; B:112 mm; Ba min.:9 mm; Fatigue load limit Pu:204 kN; Calculation factor e:0.31; Calculation factor Y2:3.3; K:9 mm; d2 ≈:231 mm; d3:250 mm; Basic static load rating C0:2360 kN; d1:180 mm; b:16.7 mm;
NNU4924B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	S:0.794 mm; L:225.425 mm; J min.:174.625 mm; Basic dynamic load rating C:104 kN; da:49.212 mm; J max.:180.975 mm; H1:57.15 mm; Limiting speed:4100 r/min; H:114.3 mm; Attachment bolt diameter G:15.875 mm; s:29.766 mm; Mass bearing unit:4.76 kg; B:59.531 mm; A:63.5 mm; H2:33.337 mm;
NNU4938BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series	b1:9.4 mm; Calculation factor kr:0.2; das:319 mm; da min.:310 mm; d:300 mm; D:380 mm; Mass bearing:22.5 kg; s max.:6 mm; Fatigue load limit Pu:196 kN; K:5 mm; r3,4 min.:2.1 mm; d1 ≈:330 mm; D1 ≈:349 mm; rb max.:2 mm; r1,2 min.:2.1 mm; Basic dynamic load rating C:858 kN; Reference speed:700 r/min; B:80 mm; Da max.:370 mm; ra max.:2 mm;
71904CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle	A:34.5 mm; B1:51.1 mm; Rα:45 °; Housing:FYTB 507 M/VZ033; J6:106 mm; R1:22 mm; B4:6.75 mm; Recommended tightening torque for grub screw:16.5 N·m; A3:3.2 mm; s1:32.3 mm; Recommended diameter for attachment bolts, mm G:12 mm; Thread grub screw G2:3/8-24 UNF; A5:22 mm; RG:1/4-28 UNF; A1:13 mm; H:156 mm; J:130 mm; T:53.3 mm; Basic dynamic load rating C:25.5 kN; Da:88.9 mm;
BEAS017047-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEAS	Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:250000 N; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:216000 N; Oil Speed Rating Open/Shielded n2:2700 rpm; d:110.000 mm; D:240.0000 mm; Grease Speed Rating Open/Shielded n1:2200 rpm; B:50.00 mm;

No.	Brand	R	H	s	B	F	E	S	T
71904CD/P4ATBTA	SKF	-	156 mm	-	-	-	-	-	53.3 mm
708CD/P4ADBA	SKF	-	-	-	120 mm	-	-	-	-
NN3017KTN9/UP	SKF	-	81 mm	-	-	-	-	-	17.9 mm
NNU4948B/SPC3W33	SKF	-	-	-	20.00 mm	-	-	-	-
BEAS017047-2RS	SKF	-	-	-	50.00 mm	-	-	-	-
NNU4921BK/SPW33	SKF	-	-	-	55 mm	-	-	-	-
7002CD/P4ADGB	SKF	-	-	-	185 mm	-	-	-	185 mm
7001CD/P4ADGA	SKF	-	-	-	15 mm	-	-	-	-
NN3020KTN9/UPVR521	SKF	-	-	-	-	-	-	-	-
NNU4920BK/SPW33	SKF	-	-	-	-	-	-	-	-
NN3034K/SPW33	SKF	-	-	-	8.00 mm	-	-	-	-
71800CD/P4DGB	SKF	-	-	-	44 mm	-	-	-	-
S7003CE/P4ADGA	SKF	-	422.275 mm	-	-	-	-	-	-
7003CDGA/P4A	SKF	-	107.95 mm	25.4 mm	69.85 mm	-	-	0.794 mm	-
NN3019KTN9/SPW33	SKF	160 mm	74.1 mm	63 mm	-	-	-	-	-
NN3016KTN/UPW33	SKF	-	-	-	50 mm	210 mm	-	-	-
NNU4924BK/SPW33	SKF	-	-	-	48.666 mm	-	-	-	-
709CD/P4ADGB	SKF	-	66 mm	-	31 mm	-	-	-	-
71902ACD/P4ADGA	SKF	-	-	-	30.20 mm	-	-	-	-
709ACDGB/P4A	SKF	-	-	-	28 mm	-	-	-	-
7003CE/P4ADGA	SKF	-	-	-	32.545 mm	-	-	-	-
709ACDGA/P4A	SKF	-	-	-	200 mm	-	-	-	-

71903CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Video

SKF 71903CDGA/P4A INTERCHANGE

Super Precision Angular Contact Bearings Part series 71903CDGA/P4A is a potential replacement for these common bearing part numbers:

NSK71903CDGA/P4A
SKF71903CDGA/P4A
NTN71903CDGA/P4A
FAG71903CDGA/P4A
TIMKEN71903CDGA/P4A
KOYO71903CDGA/P4A
NACHI71903CDGA/P4A
DODGE71903CDGA/P4A

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