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7903A5TRSUMP3 NSK Super Precision Bearings

Name: 7903A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7903A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7903A5TRSUMP3 Bearing SPECIFICATIONS

7903A5TRSUMP3 NSK Super Precision Bearings Single Concentric Locking Style Manufacturers , 4.67 Y2 - Geometry Factor Online Shenzhen Youmeite Bearings Co., Ltd. Wholesale Suppliers‎ !
Brand Name:NSK
Model Number:
7903A5TRSUMP3
Locking Style:Single Concentric
Dimension BC:7.50 in
Y2 - Geometry Factor:4.67
Grease Lubrication - T Seal:2400 rpm
Weight:22.00 lb
Dimension J (Bolt Size):0.625 in
Oil Lubrication - T Seal:2900 rpm
Eng Internal Radial Clearance - Max:0.0031

Shenzhen Youmeite Bearings Co., Ltd.

Shenzhen Youmeite Bearings Co., Ltd.China

Shenzhen Youmeite Bearings Co., Ltd.2020-07-10 09:46:19
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7903A5TRSUMP3 NSK Super Precision Bearings Product identifiers

Locking Style:Single Concentric
Dimension BC:7.50 in
Y2 - Geometry Factor:4.67
Grease Lubrication - T Seal:2400 rpm
Weight:22.00 lb
Dimension J (Bolt Size):0.625 in
Oil Lubrication - T Seal:2900 rpm
Eng Internal Radial Clearance - Max:0.0031
Grease Lubrication - M/N Seal:1600 rpm
Dimension D:6.38 in
C - Dynamic Load (Basic):49900 lb
Dimension SA:3.62 in
Shaft Size :70 mm
Dimension H:0.50 in
Dimension KA:1.25 in
Dimension E:5.30 in
Engineering Group:Mounted Bearing
Dimension F:8.75 in
Shaft Size Type:Metric
Oil Lubrication - M/N Seal:1600 rpm

NSK 7903A5TRSUMP3 7903A5TRSUMP3 NSK Super Precision Bearings Dimensions

7905A5TRQUMP3 NSK Super Precision Bearings	t1:7 mm; Appropriate Locknut No.:HM 30/900; S1:22 mm; S:60.0 mm; i:44.0 mm; L2:21 mm; Weight:430 g; L3:58.0 mm;
7204CTRSUMP3 NSK Super Precision Bearings	C1 - Dynamic Radial Rating (1 million revolutions)1:165000 lbf; Ab - Cage-Cone Frontface Clearance:0.07 in; Cage Type:Stamped Steel; Cone Part Number:EE138131D; K - Factor7:1.27; C0 - Static Radial Rating:358000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:33600 lbf; db - Cone Backface Backing Diameter:13.66 in; G2 - Heat Generation Factor (Rib-Roller End):290; d:13.0040 in; Series:138000;
7203CTRDULP3 NSK Super Precision Bearings	Dimension V:7.7 in; Note:This product line wa; Cr - Dynamic Load Rating:94869 lbf; Dimension U:0.3 in; Bearing Type:Split Cylindrical Re; Seal Type:Felt Seal; Dimension Y:0.9 in; Bearing Number:LSE504BR; Maximum Speed:1570 rpm; Series Type:Light Series; Support Type:Take-Up; Dimension S:3.0 in; Dimension P:1.0 in; Dimension D:15.7 in; Cor - Static Load Rating:131513 lbf; Bearing UPC:013992059185; Ca - Axial Load Rating:5799.99 lbf;
7944CTRDUMP3 NSK Super Precision Bearings	Cone Part Number:435; G1 - Heat Generation Factor (Roller-Raceway)10:42.5; C1 - Cup Flange Width:0.2188 in; r - Cup Backface To Clear Radius2:0.090 in; a - Effective Center Location3:-0.36 in; D1 - Flange Outer Diameter:3.8400 in; e - ISO Factor8:0.28; Series:435; K - Factor7:2.05; Cg - Geometry Factor11:0.0805; Da - Cup Frontface Backing Diameter:3.46 in; C1 - Dynamic Radial Rating (1 million revolutions)5:28500 lbf;
7001A5TRDUDLP3 NSK Super Precision Bearings	d1 - Large Bore I.D.:876.30 mm; D - Bearing O.D.:1117.600 mm; E - Shoulder Diameter - Housing:902.8 mm; Static Load Rating:33100 kN; Bearing Type:Thrust Cylindrical R; r - Fillet Chamfer:6.4 mm; Dynamic Load Rating:5900 kN; H - Shoulder Diameter - Shaft:1091.4 mm; T1 - Ring Thickness:36.55 mm; B:139.700 mm; D1 - Small Diameter O.D.:1117.60 mm; Limiting Speed:380 rpm; Weight:280.7 Kg; d - Bore Diameter:876.300 mm;
7944A5TRSULP3 NSK Super Precision Bearings	D1 - Flange Outer Diameter:4.4803 in; Da - Cup Frontface Backing Diameter:4.15 in; D:4.3307 in; r - Cup Backface To Clear Radius1:0.050 in; K - Factor2:1.27; Series:29500; Cg - Geometry Factor5:0.111; Design Units:Imperial; C1 - Cup Flange Width:0.1563 in; Cup Part Number:29521-B; e - ISO Factor3:0.46; C - Cup Width:0.7500 in; Y - ISO Factor4:1.31;
7002CSN24TRDULP3 NSK Super Precision Bearings	Series:02400; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; db - Cone Backface Backing Diameter:34.54 mm; D:68.263 mm; Cage Type:Stamped Steel; Bearing Weight:0.4 Kg; Cone Part Number:02473; Ab - Cage-Cone Frontface Clearance:1.5 mm; r - Cup Backface To Clear Radius2:1.52 mm; d:25.400 mm; K - Factor7:1.4; Design Units:Imperial; Y - ISO Factor9:1.44; a - Effective Center Location3:-5.1 mm;
7002CTRSULP3 NSK Super Precision Bearings	Y - ISO Factor9:1.71; G2 - Heat Generation Factor (Rib-Roller End):10; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2090 lbf; G1 - Heat Generation Factor (Roller-Raceway):14.6; C - Cup Width:15.875 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:13500 lbf; Bearing Weight:0.30 Kg; Series:15000; C0 - Static Radial Rating:12100 lbf; Cage Type:Stamped Steel; Cup Part Number:15250RB; Cone Part Number:15126;
7002A5TRDUDMP3 NSK Super Precision Bearings	Design Units:Imperial; Aa - Cage-Cone Backface Clearance:0.01 in; Cage Type:Stamped Steel; Ab - Cage-Cone Frontface Clearance:-0.01 in; Series:LM67000; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:18300 lbf; Cg - Geometry Factor:0.0612; db - Cone Backface Backing Diameter:1.56 in; d:1.2500 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:4740 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:2720 lbf;
7956CTRSULP3 NSK Super Precision Bearings	db max.:198 mm; d:170 mm; ra max.:3 mm; Calculation factor e:0.3; r1,2 min.:4 mm; Mass bearing:59.5 kg; Da max.:342 mm; Fatigue load limit Pu:236 kN; Calculation factor Y:0.4; d1 ≈:227 mm; Basic static load rating C0:2450 kN; das:215 mm; Reference speed:700 r/min; F:203.55 mm; da min.:187 mm; Calculation factor kr:0.35; Limiting speed:900 r/min; Basic dynamic load rating C:1760 kN; D:360 mm;
7003A5TRDUMP3 NSK Super Precision Bearings	Dimension H:1.25 in; Grease Lubrication - T Seal:3200 rpm; Eng Internal Radial Clearance - Max:0.0037; Dimension D Max:6.36 in; Oil Lubrication - M/N Seal:2200 rpm; Eng Internal Radial Clearance - Min:0.0030; Shaft Size :1-15/16 in; Dimension L:3.23 in; Pre Install Clearance Min:0.0030 in; C0 - Static Load:31900 lb; UPC Code:0883450096744; Dimension A:2.25 in; Float:0.050 in; Dimension D Min:5.93 in;
7007A5TRDUDMP3 NSK Super Precision Bearings	d:30 mm; Basic static load rating C0:11.2 kN; A5:20 mm; Housing material:Cast iron; Recommended tightening torque for grub screw:4.2 N·m; Basic dynamic load rating C:19.5 kN; s1:23 mm; J:82.5 mm; Db1:76 mm; Thread grub screw G2:M5; RG:1/4-28 UNF; A1:13 mm; N:11.5 mm; Limiting speed:1200 r/min; J7:24.5 mm; J6:96 mm; Hexagonal key size for grub screw N:2.5 mm; N4:4 mm; Recommended diameter for attachment bolts, mm G:10 mm;

No.	Brand	M	s	i	h	G	b	B	R
7204CTRSULP3	NSK	-	-	-	-	-	-	-	-
7001CTRSULP3	NSK	-	-	-	-	-	-	-	-
25TAC62BSUC10PN7B	NSK	-	-	-	-	-	-	-	-
7948A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7003A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7905A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7200CTRDULP3	NSK	-	-	-	-	-	-	-	-
55BNR19STSUELP3	NSK	-	-	-	-	-	-	26.975 mm	-
7007A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7003A5TRDULP3	NSK	-	2 mm	-	-	-	12 mm	43 mm	-
7956A5TRDULP3	NSK	-	-	-	-	-	-	515 mm	-
7201A5TRSUMP3	NSK	-	-	-	-	-	-	3.5 mm	-
7905A5TRQUMP3	NSK	-	-	44.0 mm	-	-	-	-	-
7205CTRDULP3	NSK	-	-	-	-	-	-	-	-
7040CTRDULP4	NSK	-	-	-	78 mm	M 20x1.5	-	16 mm	-
7004A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7200CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7952CTRDULP3	NSK	-	-	-	-	-	-	-	-
7956CTRDULP3	NSK	-	-	-	-	M20	-	-	-
7002A5TYNSULP4	NSK	-	-	-	96.5 mm	-	-	50 mm	-
7207A5TRSUMP3	NSK	-	-	-	-	-	36 mm	-	-
7006CTRDUDMP3	NSK	-	-	-	-	-	-	-	-

7903A5TRSUMP3 NSK Super Precision Bearings Video

NSK 7903A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7903A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7903A5TRSUMP3
SKF7903A5TRSUMP3
NTN7903A5TRSUMP3
FAG7903A5TRSUMP3
TIMKEN7903A5TRSUMP3
KOYO7903A5TRSUMP3
NACHI7903A5TRSUMP3
DODGE7903A5TRSUMP3

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Shenzhen Youmeite Bearings Co., Ltd.: AddressRoom 609 QiuRui Building , Minkang Crossing Road, Minzhi Longhua New District, Shenzhen, China; Phone(Working Time)86-53162489752; Fax

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