NSK 7903CTRSULP3 MODELS

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7903CTRSULP3 NSK Super Precision Bearings

Name: 7903CTRSULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7903CTRSULP3
Rating: 4.9 (5 reviews)

NSK 7903CTRSULP3 Bearing SPECIFICATIONS

7903CTRSULP3 NSK Super Precision Bearings NTNY BEARING LTD Two Seals Accessories Manufacturers , 17000 rpm Oil Speed Rating Open/Shielded n2 Online Wholesale Suppliers‎ !
Brand Name:NSK
Model Number:
7903CTRSULP3
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

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7903CTRSULP3 NSK Super Precision Bearings Frequently purchased together

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

NSK 7903CTRSULP3 7903CTRSULP3 NSK Super Precision Bearings Details

7905CTRSULP3 NSK Super Precision Bearings	Basic Interchange NSK:-; Basic Interchange MCGILL:-; Accessories:Mast Guide Type- 307; Basic Interchange BCA:-; Basic Interchange:-; Basic Radial Load Rating-Dynamic DC:13600 lbf; Basic Interchange SPLIT:-; Basic Radial Load Rating-Static SCO:48600 lbf; Basic Interchange NDH:-;
7005A5TRSULP3 NSK Super Precision Bearings	D:72.0000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; d:30.000 mm; Grease Speed Rating n1:9000 rpm; Basic Static Radial Load Rating Co:16000 N; Oil Speed Rating n2:11000 rpm; B:19.00 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Dynamic Radial Load Rating C:28100 N; Accessories:Two Seals & Snap-Rin; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:6300 rpm;
7032A5TRSULP3 NSK Super Precision Bearings	Oil Speed Rating Open/Shielded n2:8500 rpm; Accessories:Metal Shields; Fillet Radius ra:1.00 mm; B:30.16 mm; Sealed Speed Rating n3:4800 rpm; Grease Speed Rating Open/Shielded n1:7000 rpm; d:50.000 mm; D:90.0000 mm; Basic Static Radial Load Rating Co:23200 N; Basic Dynamic Radial Load Rating C:35100 N;
7938A5TRSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:174 kN; d1 ≈:150 mm; s:43 mm; Reference speed:1500 r/min; H1:58 mm; H:53.1 mm; ra max.:1 mm; Da max.:115 mm; Basic static load rating C0:405 kN; D3:155 mm; Fatigue load limit Pu:14 kN; D:150 mm; da min.:124 mm; C:17.5 mm; Limiting speed:2000 r/min; d:85 mm; D2:115 mm; D1 ≈:88 mm; Minimum load factor A:1.1; R:112 mm;
7003CTRDUMP3 NSK Super Precision Bearings	B:258 mm; Limiting speed:480 r/min; ra max.:6 mm; Mass bearing:914 kg; Basic static load rating C0:19300 kN; Reference speed:360 r/min; Ca min.:7.2 mm; D:1150 mm; Da min.:1020 mm; Da max.:1122 mm; s1 max.:45.9 mm; Fatigue load limit Pu:1140 kN; Basic dynamic load rating C:9300 kN; d2 ≈:908 mm; Operating clearance factor k2:0.114; D1 ≈:1048 mm; d:800 mm; r1,2 min.:7.5 mm;
7003A5TRDUMP3 NSK Super Precision Bearings	Fatigue load limit Pu:1630 kN; db min.:740 mm; Basic static load rating C0:24000 kN; da max.:716 mm; da min.:664 mm; D:1030 mm; b:22.3 mm; Limiting speed:600 r/min; Calculation factor kr:0.34; K:12 mm; D1 ≈:912 mm; Da max.:996 mm; Mass bearing:1330 kg; ra max.:6 mm; r1,2 min.:7.5 mm; rb max.:6 mm; Basic dynamic load rating C:11000 kN; s max.:19.7 mm; d:630 mm; Reference speed:450 r/min;
7952A5TRSULP3 NSK Super Precision Bearings	H1:152.4 mm; P180°:84.5 kN; End plug (suffix Y):EPR 13; P60°:189 kN; Housing:SAF 622; Cap bolt recommended tightening torque:1220 N·m; N1:25.4 mm; Ca:89.789 mm; Stabilizing ring:SR-0-22; P120°:73.8 kN; S:4.763 mm; H2:60.325 mm; Max. speed for Taconite seal:775 r/min; R2:36.513 mm; h:61.119 mm; J max.:406.4 mm; da:98.425 mm; R1:79.375 mm; J1:82.55 mm; P150°:68.1 kN;
7936CTRDULP3 NSK Super Precision Bearings	Oil Speed Rating Open/Shielded n2:8000 rpm; B:25.00 mm; Accessories:Two Shields & Snap-R; D:100.0000 mm; Basic Static Radial Load Rating Co:31500 N; Basic Dynamic Radial Load Rating C:52700 N; Grease Speed Rating n1:6700 rpm; Fillet Radius ra:1.50 mm; d:45.000 mm; Sealed Speed Rating n3:4500 rpm; Oil Speed Rating n2:8000 rpm; Grease Speed Rating Open/Shielded n1:6700 rpm;
7938A5TRSUMP3 NSK Super Precision Bearings	d1:60 mm; r1,2 min.:2.1 mm; K:4.5 mm; Mass bearing + sleeve:4.2 kg; Ba min.:5 mm; b:8.3 mm; ra max.:2 mm; B1:65 mm; Basic static load rating C0:360 kN; B4:13.5 mm; D1 ≈:118 mm; d2 ≈:81.6 mm; Calculation factor Y1:1.9; da max.:81 mm; Limiting speed:5000 r/min; Da max.:128 mm; Fatigue load limit Pu:38 kN; D:140 mm; Basic dynamic load rating C:357 kN; db min.:72 mm;
7903CTRDULP3 NSK Super Precision Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber;
7936A5TRDUDLP3 NSK Super Precision Bearings	Calculation factor (back-to-back, face-to-face) Y1:0.92; Attainable speed for grease lubrication:17000 r/min; d1:62.7 mm; db max.:62.1 mm; Calculation factor e:0.68; a:22.4 mm; Mass bearing:0.15 kg; D:80 mm; Calculation factor f1:0.98; Basic static load rating C0:13.7 kN; Calculation factor f:1.15; D2:74.57 mm; Preload class D GD:960 N; Calculation factor f2B:1.07; Static axial stiffness, preload class A:137 N/µm;
7202A5TRDULP3 NSK Super Precision Bearings	Accessories:One Shield & Snap-Ri; D:180.0000 mm; Basic Static Radial Load Rating Co:134000 N; d:100.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:127000 N; Oil Speed Rating Open/Shielded n2:3400 rpm; B:34.00 mm; Grease Speed Rating Open/Shielded n1:2800 rpm;

No.	Brand	H	R	a	D	M	h	B	C
7202CTRDULP3	NSK	-	-	-	370 mm	-	-	150 mm	-
7040CTRSULP3	NSK	-	-	-	7 mm	-	-	3 mm	-
7201CTRDUMP3	NSK	-	-	-	37 mm	-	-	-	26 mm
7952A5TRDULP3	NSK	-	-	-	180.0000 mm	-	-	41.00 mm	-
17TAC47BSUC10PN7B	NSK	-	-	-	125 mm	-	-	22 mm	-
7203A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7200CTRDUMP3	NSK	-	-	-	720 mm	-	-	280 mm	-
7903CTRSULP3	NSK	-	-	-	47.6000 mm	-	-	-	-
7001A5TRDULP3	NSK	-	-	-	-	-	-	27.254 mm	-
7038CTRDUMP3	NSK	180.975 mm	-	-	-	-	-	-	-
7905A5TRQUMP3	NSK	-	-	-	68 mm	-	-	15 mm	-
7032CTRSUMP3	NSK	-	-	3 mm	32 mm	-	23 mm	30 mm	-
7201CTRSUMP3	NSK	157.162 mm	-	-	-	-	36.513 mm	-	-
20TAC47BDBC10PN7A	NSK	-	-	-	-	-	-	35 mm	-
7004CTRSULP3	NSK	336.55 mm	-	-	-	-	52.388 mm	-	-
7036A5TRSUPL4	NSK	222.25 mm	-	-	-	-	-	-	-
7005CTRSULP3	NSK	-	-	-	-	-	-	-	-
7201A5TRDUMP3	NSK	-	-	-	180.0000 mm	-	-	28.00 mm	-
7003CTRSUMP3	NSK	-	-	6.5 mm	26 mm	-	-	8 mm	-
7034CTRSULP3	NSK	-	-	-	-	-	-	-	-
7038A5TRDUMP3	NSK	-	-	-	85 mm	-	-	-	19 mm
7904CTRSULP3	NSK	-	-	2.5 mm	115 mm	-	96.5 mm	50 mm	-
7956CTRDULP3	NSK	-	-	-	120 mm	-	-	29 mm	-
7000CTRDUMP3	NSK	-	-	-	-	-	-	32 mm	-
7032CTRDULP3	NSK	-	-	-	-	-	-	24.867 mm	-
7934CTRDUMP3	NSK	-	-	-	546.1 mm	-	-	288.925 mm	-

7903CTRSULP3 NSK Super Precision Bearings Video

NSK 7903CTRSULP3 INTERCHANGE

Super Precision Bearings Part series 7903CTRSULP3 is a potential replacement for these common bearing part numbers:

NSK7903CTRSULP3
SKF7903CTRSULP3
NTN7903CTRSULP3
FAG7903CTRSULP3
TIMKEN7903CTRSULP3
KOYO7903CTRSULP3
NACHI7903CTRSULP3
DODGE7903CTRSULP3

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