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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

7903CTRSUMP3 NSK Super Precision Bearings China Abec 5 Bearings Supplier manufacturer and global supplier of reliable ball and roller ... 80 kN Fatigue load limit Pu 7903CTRSUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
Brand Name:NSK
Model Number:
7903CTRSUMP3
Fatigue load limit Pu:80 kN
d:130 mm
Da min.:218 mm
Da max.:264.5 mm
B:66 mm
Mass bearing:18.5 kg
Calculation factor Y:0.72
rb max.:4 mm

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Super Precision Bearings Cross References

Fatigue load limit Pu:80 kN
d:130 mm
Da min.:218 mm
Da max.:264.5 mm
B:66 mm
Mass bearing:18.5 kg
Calculation factor Y:0.72
rb max.:4 mm
Basic static load rating C0:780 kN
Dimension series:7GB
da max.:157 mm
r1,2 min.:5 mm
d1 ≈:204.62 mm
Limiting speed:2400 r/min
r3,4 min.:4 mm
Cb min.:28 mm
Basic dynamic load rating C:647 kN
Db min.:261 mm
Calculation factor e:0.83
T:72 mm

NSK 7903CTRSUMP3 The details of Super Precision Bearings

No.	Brand	S	d	s	w	R	b	h	E
7207A5TRSULP3	NSK	-	240 mm	-	-	-	-	-	-
17TAC47BSUC10PN7B	NSK	4.763 mm	-	-	-	-	-	60.325 mm	-
7001CTRSUMP3	NSK	-	110.000 mm	-	-	-	-	-	-
7002A5TRDUDMP3	NSK	-	25 mm	-	-	-	-	-	-
7948A5TRSUMP3	NSK	-	120.000 mm	-	-	-	-	-	-
7944CTRSUMP3	NSK	-	120 mm	-	-	-	-	-	-
7001CTRDULP3	NSK	-	-	-	-	-	-	44.45 mm	-
7938A5TRSUMP3	NSK	-	160 mm	-	-	-	-	-	-
7205CTRDUMP3	NSK	-	240.000 mm	-	-	-	-	-	-
7205CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7007A5TRSULP3	NSK	-	20 mm	-	-	-	-	-	-
25TAC62BDFC10PN7A	NSK	-	-	-	-	-	-	-	-
7001A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7004A5TRDUDLP3	NSK	-	30.000 mm	-	-	-	-	-	-
7905A5SN24TRDUDLP3	NSK	-	750 mm	-	-	-	-	-	880 mm
7003CTRDULP3	NSK	-	20 mm	-	-	-	-	-	-
7202A5TRSULP3	NSK	-	75.000 mm	-	-	-	-	-	-
7903CTRDULP3	NSK	-	105.000 mm	-	-	-	-	-	-
55BER10STV1VSUELP3	NSK	-	90.000 mm	-	-	-	-	-	-
7202CTRDUMP3	NSK	-	260 mm	-	-	-	-	-	-

7904A5TRDULP3 NSK Super Precision Bearings	r1,2 min.:6 mm; d:220 mm; B:41 mm; d1:420 mm; Mass shaft washer:32.2 kg;
7004CTRDUDMP3 NSK Super Precision Bearings	Fillet Radius ra:1.00 mm; D:47.0000 mm; Grease Speed Rating n1:15000 rpm; Basic Dynamic Radial Load Rating C:11900 N; B:14.00 mm; Basic Static Radial Load Rating Co:7100 N; Oil Speed Rating n2:19000 rpm; d:20.000 mm;
7201CTRDUMP3 NSK Super Precision Bearings	d:45.000 mm; Accessories:One Shield; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:80000 N; Basic Dynamic Radial Load Rating C:80900 N; D:100.0000 mm; B:42.90 mm; Grease Speed Rating n1:4500 rpm; Sealed Speed Rating n3:4500 rpm; Oil Speed Rating n2:6000 rpm;
7906CTRSUMP3 NSK Super Precision Bearings	r3,4 min.:13.5 mm; Basic dynamic load rating C:539 kN; r1,2 min.:3 mm; β:17 °; d1 ≈:196 mm; Basic static load rating C0:830 kN; Fatigue load limit Pu:88 kN; Maximum dynamic radial loads Fr max.:310 kN; Maximum static radial loads F0r max.:450 kN; D1 ≈:196.5 mm; D:249 mm; d:150 mm; Mass roller unit:30.8 kg; B:140 mm;
7007CTRDULP3 NSK Super Precision Bearings	B5:46 mm; d:260 mm; B1:145 mm; G:Tr 260x4; A:4.2 mm; G3:9 mm; Mass adapter sleeve assembly:13.5 kg; B:34 mm; d1:240 mm; Hydraulic nut:HMV 52E; G2:M 6; d3:310 mm;
55BNR19STSUELP3 NSK Super Precision Bearings	with tapered bore:1 700 min-1; B:60 mm; Static (Cor):8.3 mm; d:240 mm; D:320 mm; rs (min):2.1 mm; Grease:1450 kN; Pu:695 kN; Oil:129.840 kN; Dynamic (Cr):4.5 mm; with cylindrical bore:1 300 min-1;
50BNR10STV1VSUELP3 NSK Super Precision Bearings	Calculation factor Y2:0.87; Calculation factor Y0:0.38; D:62 mm; d:30 mm; r3,4 min.:0.6 mm; Calculation factor kr:0.095; Db max.:57.8 mm; r1,2 min.:1 mm; da min.:35.6 mm; Fatigue load limit Pu:0.735 kN; Basic dynamic load rating C:27.5 kN; Basic static load rating C0:17.3 kN; Reference speed:15000 r/min; D1 ≈:50.1 mm; Mass bearing:0.2 kg; rb max.:0.6 mm; Calculation factor A:0.00155; a:18 mm;
7003CTRSUMP3 NSK Super Precision Bearings	Grub (set) screw size:M10; b:10 mm; Associated spanner:HN 18-20; d3:125 mm; h:4 mm; Axial static load carrying capacity:236 kN; d1:117 mm; B:20 mm; Mass lock nut:0.76 kg; Recommended grub screw tightening torque:35 N·m; G:M 95x2;

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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