NSK 7903CTRSUMP3 MODELS

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7903CTRSUMP3 NSK Super Precision Bearings

Name: 7903CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7903CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7903CTRSUMP3 Bearing SPECIFICATIONS

100% NTNY BEARING LTD 3 mm h Authentic. 7903CTRSUMP3 NSK Super Precision Bearings Highest Quality. Certified Supplier. 85 mm d3
Brand Name:NSK
Model Number:
7903CTRSUMP3
h:3 mm
d1:71.5 mm
d3:85 mm
G:M 65x2
Associated spanner:HN 12-13
Grub (set) screw size:M6
b:7 mm
Recommended grub screw tightening torque:8 N·m

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7903CTRSUMP3 NSK Super Precision Bearings Frequently purchased together

h:3 mm
d1:71.5 mm
d3:85 mm
G:M 65x2
Associated spanner:HN 12-13
Grub (set) screw size:M6
b:7 mm
Recommended grub screw tightening torque:8 N·m
B:15 mm
Mass lock nut:0.25 kg
Axial static load carrying capacity:108 kN
B3:3 mm

NSK 7903CTRSUMP3 7903CTRSUMP3 NSK Super Precision Bearings Details

7203CTRDUMP3 NSK Super Precision Bearings	d:95.000 mm; B:90.00 mm; D:200.0000 mm; Grease Speed Rating n1:2500 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:291000 N; Basic Static Radial Load Rating Co:325000 N; Oil Speed Rating n2:3200 rpm;
7903CTRSULP3 NSK Super Precision Bearings	Oil Speed Rating Open/Shielded n2:17000 rpm; Shielded or Sealed B1:12.7 mm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:10100 N; Grease Speed Rating Open/Shielded n1:14000 rpm; Width Plain B:9.5 mm; Fillet Radius ra:0.79 mm; D:47.6000 mm; Basic Static Radial Load Rating Co:5850 N; Sealed Speed Rating n3:9600 rpm; d:22.200 mm;
7940A5TRDULP3 NSK Super Precision Bearings	Mass withdrawal sleeve:402 kg; B2:620 mm; G:Tr 950x8; A:15 mm; G1:60 mm; G2:G 1/4; d:900 mm; d1:850 mm; B1:575 mm; Hydraulic nut:HMV 190 E;
7038A5TRDULP3 NSK Super Precision Bearings	S:4.763 mm; R1:122.237 mm; P180°:145 kN; P120°:136 kN; ba:91.281 mm; H:422.275 mm; J min.:571.5 mm; P150°:120 kN; L:749.3 mm; Labyrinth ring:2 x LOR 138; Housing:SAF 634; H1:209.55 mm; da:147.637 mm; Ca:129.794 mm; Eye bolt:2 x 1/2-13 UNC; Da:359.999 mm; Initial grease fill:2154.6 g; PG:1/4 NPT; P90°:218 kN; N1:34.925 mm;
7936A5TRSULP3 NSK Super Precision Bearings	J max.:257.175 mm; B:65.484 mm; Basic dynamic load rating C:212 kN; s:32.941 mm; Limiting speed:3400 r/min; H2:47.625 mm; da:68.263 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; H:160.338 mm; H1:79.375 mm; J1:53.975 mm; A:101.6 mm; L:304.8 mm; Mass bearing unit:11.6 kg; J min.:231.775 mm;
7004CTRDULP3 NSK Super Precision Bearings	Hexagonal key size for grub screw N:3.175 mm; d:31.75 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Basic static load rating C0:11.2 kN; B:38.1 mm; A:33 mm; A1:15 mm; Recommended tightening torque for grub screw:4 N·m; Fatigue load limit Pu:0.475 kN; Housing material:Composite for food a; H:142.5 mm; Db:78 mm; L:83 mm; A5:30.5 mm; N:12.3 mm; s1:22.2 mm; Basic dynamic load rating C:16.3 kN;
7202CTRDULP3 NSK Super Precision Bearings	Limiting speed:1900 r/min; b:13.9 mm; B:150 mm; Calculation factor Y1:1.7; Calculation factor Y0:1.6; d:220 mm; da min.:237 mm; Da max.:353 mm; D1 ≈:310 mm; K:7.5 mm; Basic dynamic load rating C:2197 kN; Calculation factor Y2:2.5; Calculation factor e:0.4; Reference speed:850 r/min; Basic static load rating C0:3350 kN; Fatigue load limit Pu:285 kN; r1,2 min.:4 mm; ra max.:3 mm; D:370 mm; d2 ≈:248 mm;
7944A5TRSULP3 NSK Super Precision Bearings	d:380.000 mm; D:520.0000 mm; Accessories:One Shield; Fillet Radius ra:4.00 mm; Basic Static Radial Load Rating Co:530000 N; Grease Speed Rating Open/Shielded n1:1000 rpm; B:65.00 mm; Oil Speed Rating Open/Shielded n2:1300 rpm; Sealed Speed Rating n3:950 rpm; Basic Dynamic Radial Load Rating C:338000 N;
7032CTRDUDLP3 NSK Super Precision Bearings	Stabilizing ring:2 x SR-1618; P150°:44.5 kN; Mass pillow block:41.1 kg; Housing:SAF 618; Cap bolt, SAE grade:8; Initial grease fill:481.95 g; P180°:54.3 kN; Da:190 mm; Pa:11.6 kN; da:82.55 mm; h:50.8 mm; A2:231.775 mm; RG:3/8 NPT; Max. speed for Taconite seal:950 r/min; Cap bolt:2 x 3/4-10 UNC; A1:111.125 mm; P60°:128 kN; Ca:73.787 mm; Appropriate attachment bolt size G:0.75 in; J min.:304.8 mm;
7005CTRSUMP3 NSK Super Precision Bearings	Da:160 mm; PosiTrac Plus contact element (db shaft position):B10724-113; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:149.1 N·m; Appropriate attachment bolt size G:0.625 in; h:38.1 mm; Pa:27.1 kN; PG:1/8 NPT; Labyrinth ring (db shaft position):LOR 112; PosiTrac Plus contact element (dc shaft position):B10724-188; P90°:60.9 kN; J min.:263.525 mm; A2:149.225 mm; R1:60.325 mm;
7038CTRSULP3 NSK Super Precision Bearings	B:102.394 mm; da:88.9 mm; L:355.6 mm; Mass bearing unit:16.1 kg; A1:112.713 mm; Basic dynamic load rating C:253 kN; d2:130.175 mm; A:92.075 mm; Limiting speed:800 r/min; H:190.5 mm; H1:95.25 mm; s:36.513 mm; H2:57.15 mm; S:0.794 mm; J max.:290.512 mm; Attachment bolt diameter G:22.225 mm; J min.:268.288 mm;
7938CTRSUMP3 NSK Super Precision Bearings	D_SEL:1/4-28; Inner Width B:1.500 in; D11:1.563 in; Diameter D3:1.563 in; ZZ:0.06 in; ANGLE:135 º; Basic Dynamic Radial Load Rating:4380 lbf; Basic Static Radial Load Rating Co:2520 lbf; TP:0.02 in; Weight W:0.55 lb; Outher Width C:0.7087 in; Dimension S:0.625 in; Outside Diameter D2:2.4409 in; Bore Diameter D:1 1/4 in;

No.	Brand	H	R	a	D	M	h	B	C
7952A5TRSULP3	NSK	-	-	-	-	-	61.119 mm	-	-
7204A5TRDUMP3	NSK	-	-	-	-	-	265 mm	49 mm	-
7005CTRDUDMP3	NSK	99 mm	-	-	-	-	-	49.2 mm	-
7001CTRDULP3	NSK	-	-	-	-	-	-	-	-
7203CTRSUMP3	NSK	-	-	-	-	-	-	32 mm	-
7940CTRSUMP3	NSK	-	-	-	-	-	2 mm	10.5 mm	-
7001CTRSULP3	NSK	-	-	-	200.0000 mm	-	-	38.00 mm	-
7956A5TRSULP3	NSK	-	-	-	100 mm	-	-	31 mm	-
7202CTRDULP3	NSK	-	-	-	370 mm	-	-	150 mm	-
7934CTRDULP3	NSK	-	-	-	180.0000 mm	-	-	68.00 mm	-
7032CTRDULP3	NSK	-	-	-	-	-	-	24.867 mm	-
7205A5TRDUDMP3	NSK	-	-	-	-	-	50.8 mm	-	-
7202A5TRSUMP3	NSK	-	-	-	80.0000 mm	-	-	38.10 mm	-
7202A5TRDULP3	NSK	-	-	-	180.0000 mm	-	-	34.00 mm	-
7203CTRDULP3	NSK	-	-	-	440 mm	-	-	118 mm	-
7040A5TRDULP3	NSK	-	-	12 mm	180 mm	-	162 mm	240 mm	-
7004CTRDULP3	NSK	142.5 mm	-	-	-	-	-	38.1 mm	-
7903A5TRDUMP3	NSK	-	-	-	35.0000 mm	-	-	11.00 mm	-
7934A5TRDULP3	NSK	-	-	-	320 mm	-	-	86 mm	-
7905CTRDUDLP3	NSK	216 mm	-	-	-	-	-	-	-
7200A5TRDULP3	NSK	-	-	-	24.0000 mm	-	-	5.00 mm	-
7932A5TRDUDMP3	NSK	-	-	3 mm	60 mm	-	51 mm	30 mm	-
7036A5TRSUPL4	NSK	222.25 mm	-	-	-	-	-	-	-
7002A5TRQUMP3	NSK	95 mm	-	-	1060 mm	-	-	-	-
7004CTRSULP3	NSK	336.55 mm	-	-	-	-	52.388 mm	-	-
7940CTRDULP3	NSK	-	-	-	310 mm	-	-	-	-
90BTR10STYNDBLP4A	NSK	-	-	39 mm	140 mm	-	-	-	-

7903CTRSUMP3 NSK Super Precision Bearings Video

NSK 7903CTRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7903CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7903CTRSUMP3
SKF7903CTRSUMP3
NTN7903CTRSUMP3
FAG7903CTRSUMP3
TIMKEN7903CTRSUMP3
KOYO7903CTRSUMP3
NACHI7903CTRSUMP3
DODGE7903CTRSUMP3

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