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7938A5TRDUMP3 NSK Super Precision Bearings

Name: 7938A5TRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7938A5TRDUMP3
Rating: 4.9 (5 reviews)

NSK 7938A5TRDUMP3 Bearing SPECIFICATIONS

Request A Quote For 1.1 mm r1,2 min. Your Special 70.8 mm d1 7938A5TRDUMP3 NSK Super Precision Bearings Needs Today! China abec 7 Bearing Supplier Free Super Precision Bearings Quotes. ISO 9001 certified. 0.6 mm r3,4 min.
Brand Name:NSK
Model Number:
7938A5TRDUMP3
r3,4 min.:0.6 mm
r1,2 min.:1.1 mm
d1:70.8 mm
rb max.:0.6 mm
db min.:66 mm
Basic dynamic load rating C:40.3 kN
Calculation factor f2D:1.09
Attainable speed for grease lubrication:14000 r/min

Download NSK 7938A5TRDUMP3 Spec Sheet

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7938A5TRDUMP3 NSK Super Precision Bearings Description of the code

r3,4 min.:0.6 mm
r1,2 min.:1.1 mm
d1:70.8 mm
rb max.:0.6 mm
db min.:66 mm
Basic dynamic load rating C:40.3 kN
Calculation factor f2D:1.09
Attainable speed for grease lubrication:14000 r/min
B:18 mm
Da max.:89 mm
ra max.:1 mm
Reference grease quantity Gref:5.4 cm³
Fatigue load limit Pu:1.5 kN
Db max.:91.8 mm
Preload class A GA:150 N
Preload class B GB:300 N
Calculation factor f0:15.4
da min.:66 mm
Number of balls z:19
Mass bearing:0.4 kg

7938A5TRDUMP3 NSK Super Precision Bearings pdf

NSK 7938A5TRDUMP3 7938A5TRDUMP3 NSK Super Precision Bearings Exchange Guide

7032A5TRSULP3 NSK Super Precision Bearings	d2:49.2 mm; Calculation factor f2B:1.02; Fatigue load limit Pu:0.44 kN; r3,4 min.:0.3 mm; Calculation factor f:1.06; Calculation factor f2C:1.05; Static axial stiffness, preload class A:107 N/µm; Static axial stiffness, preload class B:138 N/µm; da min.:44.6 mm; Calculation factor fHC:1.02; Calculation factor (back-to-back, face-to-face) Y2:1.41; a:20.2 mm; Ball diameter Dw:7.938 mm; rb max.:0.3 mm;
7201CTRDULP3 NSK Super Precision Bearings	Grease Speed Rating n1:6000 rpm; Basic Dynamic Radial Load Rating C:48800 N; Fillet Radius ra:1.50 mm; B:21.00 mm; D:100.0000 mm; d:55.000 mm; Basic Static Radial Load Rating Co:37500 N; Oil Speed Rating n2:7800 rpm;
7203A5TRDUMP3 NSK Super Precision Bearings	a:42.192 mm; Da max.:189 mm; r3,4 min.:2 mm; d1 ≈:165.1 mm; Basic dynamic load rating C:470 kN; T:55 mm; Reference speed:2400 r/min; D:200 mm; C:43 mm; Limiting speed:3000 r/min; rb max.:2 mm; Calculation factor e:0.35; ra max.:2.5 mm; Ca min.:8 mm; db min.:143 mm; Dimension series:2EE; Basic static load rating C0:680 kN; B:55 mm; d:130 mm; Calculation factor Y0:0.9;
7038CTRDUMP3 NSK Super Precision Bearings	Grease Speed Rating n1:2400 rpm; Accessories:Two Seals & Snap-Rin; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2400 rpm; Basic Static Radial Load Rating Co:193000 N; d:90.000 mm; D:160.0000 mm; B:52.40 mm; Basic Dynamic Radial Load Rating C:151000 N;
7026CTRDULP3 NSK Super Precision Bearings	Basic dynamic load rating C:311 kN; H1:107.95 mm; L:387.35 mm; S:0.794 mm; Attachment bolt diameter G:19.05 mm; Limiting speed:2200 r/min; J min.:304.8 mm; A1:133.35 mm; B:116.681 mm; J1:57.15 mm; H:217.488 mm; da:93.662 mm; H2:61.913 mm; s:41.275 mm; Mass bearing unit:22.9 kg; J max.:333.375 mm; d2:152.4 mm; A:114.3 mm;
7956A5TRSULP3 NSK Super Precision Bearings	D:160.0000 mm; d:100.000 mm; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:4800 rpm; B:28.00 mm; Basic Static Radial Load Rating Co:95000 N; Grease Speed Rating n1:3900 rpm; Basic Dynamic Radial Load Rating C:95600 N;
7944CTRDULP3 NSK Super Precision Bearings	Initial grease fill:382.73 g; Eye bolt:3/8-16 UNC; P150°:68.1 kN; Appropriate attachment bolt size G:0.875 in; P180°:84.5 kN; Da:230 mm; J max.:406.4 mm; Cap bolt recommended tightening torque:400 N·m; R1:79.375 mm; Taconite seal:TER 116; Mass pillow block:64.5 kg; A2:269.875 mm; Pa:24.9 kN; N1:25.4 mm; J min.:371.475 mm; PG:1/4 NPT; H:295.275 mm; ba:57.944 mm; P60°:189 kN; End plug (suffix Y):EPR 15;
7938A5TRSUMP3 NSK Super Precision Bearings	B:55 mm; l7 min.:98 mm; h:295 mm; d:80 mm; Mass rod end:14.5 kg; C1 max.:48 mm; dk:105 mm; d2 max.:182 mm; l2 max.:389 mm; Specific dynamic load factor K:300 N/mm²; G:M 80x4; l1 min.:147 mm; α:5 °; Basic static load rating C0:585 kN; Basic dynamic load rating C:1140 kN; r1 min.:1 mm;
7036CTRSULP3 NSK Super Precision Bearings	Calculation factor f2A:1; Static axial stiffness, preload class C:153 N/µm; D1:45.81 mm; Calculation factor f1:0.99; Ball diameter Dw:6.35 mm; D:55 mm; d2:36.4 mm; db min.:34.6 mm; B:13 mm; a:16.4 mm; Preload class A GA:80 N; da min.:34.6 mm; rb max.:0.6 mm; Basic static load rating C0:5 kN; Calculation factor f2C:1.06; Mass bearing:0.1 kg; Calculation factor fHC:1.01; Calculation factor f2B:1.03;
7938A5TRSULP3 NSK Super Precision Bearings	Calculation factor Y0:1.8; Comparative radial load rating CF:915 kN; Comparative axial load rating CFa:344 kN; Mass bearing:265 kg; Basic dynamic load rating C:3800 kN; r3,4 min.:1.5 mm; C:139.7 mm; Calculation factor Y2:2.7; Design variant/feature:TDO/D; T:190.5 mm; Fatigue load limit Pu:670 kN; Calculation factor e:0.37; a:293 mm; r1,2 min.:6.4 mm; D:914.4 mm; d:711.2 mm; Basic static load rating C0:9650 kN;
7926CTRDUDLP3 NSK Super Precision Bearings	B:130 mm; rb max.:4 mm; Ca min.:10 mm; db min.:302 mm; a:116 mm; Dimension series:4GD; Cb min.:31 mm; Basic dynamic load rating C:2410 kN; r1,2 min.:6 mm; r3,4 min.:5 mm; T:137 mm; Reference speed:850 r/min; Da min.:418 mm; Calculation factor e:0.44; Calculation factor Y:1.35; d:280 mm; Db min.:473 mm; Mass bearing:108 kg; da max.:319 mm; C:106 mm;
7226A5TRDULP4 NSK Super Precision Bearings	d2:41.6 mm; Static axial stiffness, preload class B:117 N/µm; Fatigue load limit Pu:0.26 kN; Preload class B GB:120 N; Basic dynamic load rating C:9.23 kN; a:15.6 mm; Preload class D GD:480 N; d1:41.6 mm; Calculation factor f:1.1; d:35 mm; B:10 mm; D:55 mm; Db max.:53.6 mm; Static axial stiffness, preload class D:203 N/µm; Number of balls z:21; Static axial stiffness, preload class C:152 N/µm;
7936CTRDUDLP3 NSK Super Precision Bearings	P150°:113 kN; da:184.15 mm; R2:37.306 mm; Taconite seal:TER 160; Cap bolt:1-8 UNC; J max.:549.275 mm; P60°:345 kN; Cap bolt recommended tightening torque:1220 N·m; Max. speed for Taconite seal:425 r/min; Stabilizing ring:2 x 38151-40; J1:107.95 mm; Appropriate attachment bolt size G:1 in; Ca:95.809 mm; P90°:207 kN; A2:309.563 mm; Mass pillow block:156 kg; H2:69.85 mm; J min.:492.125 mm;
7000CTRDULP3 NSK Super Precision Bearings	Static axial stiffness, preload class C:73 N/µm; Preload class C GC:390 N; db min.:44.6 mm; D1:58.25 mm; Mass bearing:0.19 kg; Basic static load rating C0:7.65 kN; r1,2 min.:1 mm; Calculation factor f0:8.1; d:40 mm; B:15 mm; a:14.8 mm; rb max.:0.6 mm; da min.:44.6 mm; Calculation factor fHC:1; Attainable speed for grease lubrication:30000 r/min; Calculation factor f2C:1.05; Number of balls z:19;

No.	Brand	E	b	G	w	F	N	T	J
90BNR10STYNDULP3	NSK	-	-	-	-	-	-	-	-
7028CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7001A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7040A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7936CTRDULP3	NSK	-	-	-	-	-	-	-	-
7940CTRDUMP3	NSK	-	-	-	-	105 mm	-	-	-
7928A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7034CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7003A5SN24TRDULP3	NSK	-	-	-	-	-	-	-	-
7934CTRSULP3	NSK	-	2.2 mm	-	-	-	-	-	-
80BER10HTSUELP3	NSK	-	-	-	-	-	-	-	-
7034A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7930CTRSULP3	NSK	-	-	-	-	-	-	-	-
7038A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7928A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7028A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7952A5TRDULP3	NSK	-	-	-	-	-	-	-	143.5 mm
7934A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7036A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7928CTRSULP3	NSK	-	-	-	-	830 mm	-	-	-
7200A5TRDUMP3	NSK	-	-	-	-	20 mm	-	-	-
7202CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7926A5TYNSULP4	NSK	-	-	-	-	-	-	-	-
7003A5TRSULP3	NSK	-	-	-	-	-	12.3 mm	42.2 mm	-
7944CTRSULP3	NSK	-	-	-	-	-	-	-	-
7956A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7036A5TRDUMP3	NSK	-	-	M 72x4	80 mm	-	-	-	-
7940A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7002A5TRQUMP3	NSK	-	-	-	-	-	-	-	-
7926CTRDUDLP3	NSK	-	-	-	-	-	-	137 mm	-

7938A5TRDUMP3 NSK Super Precision Bearings Video

NSK 7938A5TRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7938A5TRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7938A5TRDUMP3
SKF7938A5TRDUMP3
NTN7938A5TRDUMP3
FAG7938A5TRDUMP3
TIMKEN7938A5TRDUMP3
KOYO7938A5TRDUMP3
NACHI7938A5TRDUMP3
DODGE7938A5TRDUMP3

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