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Home>Products>Super Precision Bearings>7944CTRSUMP3 NSK Super Precision Bearings

NSK 7944CTRSUMP3 MODELS

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7944CTRSUMP3 NSK Super Precision Bearings

Name: 7944CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7944CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7944CTRSUMP3 Bearing SPECIFICATIONS

Find the 6 mm r3,4 min. discount 7944CTRSUMP3 NSK Super Precision Bearings online you need . We offer 3550 kN Fatigue load limit Pu ... If you check out our large selection of DSA Vacuum Pump Co., Ltd. 7944CTRSUMP3 NSK Super Precision Bearings once .
Brand Name:NSK
Model Number:
7944CTRSUMP3
r3,4 min.:6 mm
Fatigue load limit Pu:3550 kN
b:22.3 mm
Basic static load rating C0:57000 kN
Basic dynamic load rating C:25500 kN
d:950 mm
F:1087 mm
s max.:23.2 mm

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7944CTRSUMP3 NSK Super Precision Bearings Technology

r3,4 min.:6 mm
Fatigue load limit Pu:3550 kN
b:22.3 mm
Basic static load rating C0:57000 kN
Basic dynamic load rating C:25500 kN
d:950 mm
F:1087 mm
s max.:23.2 mm
rb max.:5 mm
Calculation factor kr:0.37
K:12 mm
D1 ≈:1338 mm
Design variant/feature:NNU/W33
ra max.:5 mm
da max.:1068 mm
r1,2 min.:12 mm
Mass bearing:3830 kg
Limiting speed:340 r/min
db min.:1099 mm
Reference speed:260 r/min

NSK 7944CTRSUMP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
7904CTRDUMP3	NSK	-	500.0000 mm	-	-	-	-	190.00 mm	-
7003A5SN24TRDULP3	NSK	-	110.0000 mm	-	-	-	-	22.00 mm	-
7948A5TRSULP3	NSK	244.475 mm	-	-	-	-	-	-	-
7905A5TRDUMP3	NSK	317.5 mm	-	-	-	-	-	-	-
7204A5TRDULP3	NSK	67.2 mm	190 mm	-	-	-	-	-	-
7000A5TRDULP3	NSK	-	580 mm	-	12 mm	-	-	208 mm	-
7936CTRSUMP3	NSK	-	100.0000 mm	-	-	-	-	42.00 mm	-
7203CTRSUMP3	NSK	-	480 mm	-	5 mm	-	-	118 mm	-
7936CTRDUDLP3	NSK	-	16 mm	-	-	-	-	5 mm	-
7932A5TRSUMP3	NSK	222.25 mm	-	-	-	-	-	-	-
55BNR10HTDUELP3	NSK	-	130.0000 mm	-	-	-	-	62.00 mm	-
7004CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7905A5TRDULP3	NSK	217.488 mm	-	-	-	-	-	-	-
55BNR10STSULP3	NSK	-	105.0000 mm	-	-	-	-	16.00 mm	-
7952A5TRSUMP3	NSK	-	68 mm	-	-	-	-	19 mm	-
7205CTRDUMP3	NSK	-	32 mm	-	-	-	-	20 mm	-
7904CTRSUMP3	NSK	-	140 mm	-	-	-	-	24 mm	-
7952CTRSUMP3	NSK	-	90.0000 mm	-	-	-	-	18.00 mm	-
7003CTRSUMP3	NSK	-	90 mm	-	-	-	-	23 mm	-
7905A5SN24TRDUDLP3	NSK	-	62 mm	-	-	-	-	35 mm	-
7932CTRSULP3	NSK	156 mm	-	-	-	-	-	-	-
7934CTRSUMP3	NSK	-	60 mm	-	-	-	-	40 mm	-
7202CTRDUMP3	NSK	-	280 mm	-	-	-	-	8 mm	-
7000A5TRSULP3	NSK	-	55 mm	-	-	-	-	13 mm	-
7904CTRDULP3	NSK	63 mm	190 mm	-	-	-	-	-	-
7903A5TRDUMP3	NSK	-	-	M 40x1.5	-	-	-	13 mm	-
7004A5TRSULP3	NSK	-	37 mm	-	-	-	-	9 mm	-
7038A5TRDUMP3	NSK	-	150.0000 mm	-	-	-	-	24.00 mm	-
7005A5TRSUMP3	NSK	41.3 mm	60 mm	-	-	-	-	9 mm	-
7002CTRSUMP3	NSK	-	42.0000 mm	-	-	-	-	13.00 mm	-

7002CTRDUMP3 NSK Super Precision Bearings	Oil Speed Rating Open/Shielded n2:5600 rpm; D:125.0000 mm; Basic Dynamic Radial Load Rating C:20300 N; d:100.000 mm; B:13.00 mm; Sealed Speed Rating n3:3000 rpm; Basic Static Radial Load Rating Co:22000 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Fillet Radius ra:1.00 mm; Accessories:One Seal;
7004CTRSULP3 NSK Super Precision Bearings	d:150.000 mm; Fillet Radius ra:2.00 mm; B:35.00 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Sealed Speed Rating n3:1700 rpm; Basic Static Radial Load Rating Co:125000 N; Basic Dynamic Radial Load Rating C:125000 N; Accessories:Snap-Ring; D:225.0000 mm; Oil Speed Rating Open/Shielded n2:3200 rpm;
7934A5TRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:180 kN; s2 max.:4.9 mm; Basic static load rating C0:300 kN; Operating clearance factor k2:0.096; Fatigue load limit Pu:35.5 kN; da min.:59.6 mm; d:55 mm; Da max.:75.4 mm; s1 max.:7.9 mm; r1,2 min.:1 mm; D1 ≈:71.5 mm; Mass bearing:0.78 kg; Misalignment factor k1:0.107; Limiting speed:2200 r/min; B:45 mm; da max.:67 mm; d2 ≈:62.7 mm; ra max.:1 mm; D:80 mm;
7938CTRDUMP3 NSK Super Precision Bearings	Oil level, min.:100 mm; ba min.:163 mm; P120°:3400 kN; J1:260 mm; s:35 mm; bb:158.5 mm; Locating ring:2 x FRB 30.5/680; End cover:ETS 3284 R; P55°:9600 kN; ba max.:238 mm; Mass housing:709 kg; Ca:224 mm; Q120°:5800 kN; Q180°:2900 kN; Cap bolt, rec. tightening torque:850 N·m; J:1000 mm; L:1170 mm; H1:410 mm; H2:130 mm; Da:680 mm;
7005A5TRDULP3 NSK Super Precision Bearings	Oil Speed Rating n2:3200 rpm; d:120.000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:280000 N; Grease Speed Rating n1:2600 rpm; B:64.00 mm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:221000 N; Fillet Radius rb:1.00 mm;
7936A5TRDUMP3 NSK Super Precision Bearings	Calculation factor e:0.95; Basic dynamic load rating C:37.5 kN; d:30 mm; B:16 mm; Limiting speed:19000 r/min; D1 ≈:50.8 mm; Calculation factor Y0:0.58; Da max.:56.4 mm; r1,2 min.:1 mm; a:32 mm; Mass bearing:0.24 kg; D:62 mm; da min.:35.6 mm; Fatigue load limit Pu:1.29 kN; Calculation factor Y1:0.66; ra max.:1 mm; Basic static load rating C0:30.5 kN; d1 ≈:37.5 mm; Calculation factor A:0.00256;
7000CTRSULP3 NSK Super Precision Bearings	Grease Speed Rating n1:1600 rpm; Basic Dynamic Radial Load Rating C:449000 N; Fillet Radius rb:1.00 mm; d:100.000 mm; Fillet Radius ra:3.00 mm; D:265.0000 mm; Basic Static Radial Load Rating Co:550000 N; B:120.00 mm; Oil Speed Rating n2:2800 rpm;
7005A5TRDUMP3 NSK Super Precision Bearings	Cap bolt, SAE grade:5; H2:95.25 mm; J1:133.35 mm; A1:222.25 mm; Mass pillow block:283 kg; Pa:75.6 kN; H1:241.3 mm; da:174.625 mm; RG:1 NPT; Da:399.999 mm; h:85.725 mm; P180°:173 kN; P60°:423 kN; Cap bolt:4 x 1-8 UNC; P150°:145 kN; P90°:254 kN; Ca:141.808 mm; Cap bolt recommended tightening torque:400 N·m; P120°:160 kN; J max.:708.025 mm;
20TAC47BDBC10PN7A NSK Super Precision Bearings	d2:42.3 mm; H:28 mm; d:30 mm; D:62 mm; Basic dynamic load rating C:31 kN; Mass bearing:0.41 kg; b:4.2 mm; K:3 mm; Static axial stiffnes:900 N/µm; r1,2 min.:0.3 mm; Frictional moment:0.25 N·m; Attainable speed:5300 r/min; r3,4 min.:0.6 mm; Basic static load rating C0:69.5 kN; Static moment stiffness:290 N·m/mrad; Fatigue load limit Pu:2.6 kN; rb max.:0.6 mm; D2:53.2 mm; Da max.:53 mm;
7936A5TRDULP3 NSK Super Precision Bearings	r, r1,2 min.:1.1 mm; F:65 mm; B:28 mm; Mass inner ring:0.2 kg; d:55 mm;
7952A5TRSULP3 NSK Super Precision Bearings	ra max.:2 mm; Da max.:133.8 mm; C:66.675 mm; da min.:92.7 mm; rb max.:1 mm; Material constant KM:330; Lubricant:Maintenance free &nd; r1 min.:2 mm; Basic static load rating C0:2040 kN; r2 min.:1 mm; da max.:97.5 mm; dk:128.016 mm; D:139.7 mm; d:82.55 mm; Design (sliding contact surface combination):Steel/steel; Basic dynamic load rating C:1020 kN; Specific dynamic load factor K:150 N/mm²; Mass plain bearing:5.6 kg;
7034A5TRDULP3 NSK Super Precision Bearings	Fillet Radius ra:1.50 mm; Shielded or Sealed Co2:33500 N; D:90.0000 mm; d:40.000 mm; Grease Speed Rating n1:6700 rpm; B:46.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:9000 rpm; Basic Static Radial Load Rating 15º Co1:45500 N; Basic Dynamic Radial Load Rating 40º C1:60500 N; Width Plain C2:48800 N;
7905CTRDUDLP3 NSK Super Precision Bearings	da:74.612 mm; Mass pillow block:17.9 kg; Appropriate attachment bolt size G:0.625 in; ba:35.719 mm; J1:53.975 mm; RG:3/8 NPT; End plug (suffix Y):EPR 9; PG:1/8 NPT; Da:150 mm; J max.:279.4 mm; P150°:20.9 kN; L:330.2 mm; Cap bolt:2 x 5/8-11 UNC; Max. speed for PosiTrac Plus seal:1950 r/min; P60°:61.4 kN; Housing:FSAF 517; H2:31.75 mm; J min.:250.825 mm; R2:22.225 mm; A1:88.9 mm;
7932CTRDULP3 NSK Super Precision Bearings	Fillet Radius ra:0.60 mm; D:26.0000 mm; Basic Static Radial Load Rating Co:815 N; Grease Speed Rating n1:26000 rpm; d:9.000 mm; Basic Dynamic Radial Load Rating C:3900 N; B:8.00 mm; Oil Speed Rating n2:32000 rpm;

7944CTRSUMP3 NSK Super Precision Bearings Video

NSK 7944CTRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7944CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7944CTRSUMP3
SKF7944CTRSUMP3
NTN7944CTRSUMP3
FAG7944CTRSUMP3
TIMKEN7944CTRSUMP3
KOYO7944CTRSUMP3
NACHI7944CTRSUMP3
DODGE7944CTRSUMP3

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