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Home>Products>Super Precision Bearings>7904CTRDULP3 NSK Super Precision Bearings

NSK 7904CTRDULP3 MODELS

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7904CTRDULP3 NSK Super Precision Bearings

Name: 7904CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7904CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7904CTRDULP3 Bearing SPECIFICATIONS

We work 807.000 kN static Cor closely with our 29.000 kN Pu 7904CTRDULP3 NSK Super Precision Bearings manufacturing DSA Vacuum Pump Co., Ltd. partners to bring the best value to customers.
Brand Name:NSK
Model Number:
7904CTRDULP3
Pu:29.000 kN
static Cor:807.000 kN
H:63 mm
Grease:890 min-1
d:110 mm
d1:187 mm
Oil:1 200 min-1
dynamic Cr:323.300 kN

Download NSK 7904CTRDULP3 Spec Sheet

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7904CTRDULP3 NSK Super Precision Bearings Technology

Pu:29.000 kN
static Cor:807.000 kN
H:63 mm
Grease:890 min-1
d:110 mm
d1:187 mm
Oil:1 200 min-1
dynamic Cr:323.300 kN
D:190 mm
rs (min):2 mm
D1:113 mm

7904CTRDULP3 NSK Super Precision Bearings pdf

NSK 7904CTRDULP3 The details of Super Precision Bearings

No.	Brand	H	D	G	K	f	U	B	S
20TAC47BDBC10PN7A	NSK	28 mm	62 mm	-	3 mm	-	-	-	-
7036A5TRDUDMP3	NSK	-	-	-	4.5 mm	-	-	-	-
25TAC62BSUC10PN7B	NSK	42 mm	130 mm	-	-	-	-	14 mm	-
7904CTRSULP3	NSK	-	420.0000 mm	-	-	-	-	56.00 mm	-
7203CTRDUMP3	NSK	-	-	-	-	-	-	22.5 mm	-
7003A5TRDUMP3	NSK	-	180.0000 mm	-	-	-	-	41.00 mm	-
7005A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7004A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7038A5TRDULP3	NSK	-	52.0000 mm	-	-	-	-	22.20 mm	-
7005CSN24TRSULP3	NSK	-	140 mm	-	-	-	-	-	-
7036CTRSUMP3	NSK	-	980 mm	Tr 710x7	12 mm	-	-	230 mm	-
7904A5SN24TRDUDLP3	NSK	-	30.0000 mm	-	-	-	-	-	-
7005CTRSUMP3	NSK	-	-	-	-	-	-	22 mm	-
7205A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7203CTRDULP3	NSK	-	180.0000 mm	-	-	-	-	24.00 mm	-
7005CTRDUMP3	NSK	474.663 mm	-	-	-	-	-	-	-
7944CTRSUMP3	NSK	-	-	-	12 mm	-	-	-	-
7205A5TRDULP3	NSK	239.316 mm	-	-	-	-	-	-	-
7003A5TRSULP3	NSK	-	-	219.151 mm	-	-	-	32.004 mm	-
7952CTRSULP3	NSK	-	150.0000 mm	-	-	-	-	28.00 mm	-
7034A5TRDULP3	NSK	-	90.0000 mm	-	-	-	-	46.00 mm	-
7944A5TRDULP3	NSK	-	16 mm	-	-	-	-	16 mm	-
7944CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7904CTRDUMP3	NSK	-	500.0000 mm	-	-	-	-	190.00 mm	-
7948A5TRSULP3	NSK	244.475 mm	-	-	-	-	-	-	-
7902CTYNSUMP3	NSK	-	-	M 52x3	-	-	-	35 mm	-
7905A5TRQUMP3	NSK	157.559 mm	-	-	-	-	-	-	-
7005A5TRSUMP3	NSK	41.3 mm	60 mm	-	-	-	-	9 mm	-
7904A5TRDULP3	NSK	-	-	M 8	-	-	-	-	-

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;
7001CTRSUMP3 NSK Super Precision Bearings	R2:50.8 mm; Da:419.999 mm; db:222.25 mm; L:869.95 mm; ba:103.188 mm; A2:385.762 mm; P180°:185 kN; End plug (suffix Y):EPR 22; H1:250.825 mm; N1:41.275 mm; Housing:SAF 340; PG:1/4 NPT; P120°:169 kN; Taconite seal (dc shaft position):TER 164; H:495.3 mm; RG:1 NPT; Max. speed for Taconite seal:350 r/min; P150°:151 kN; h:87.313 mm; R1:163.512 mm;
7948CTRDULP3 NSK Super Precision Bearings	h:15.342 mm; Mass lock nut:30.4 kg; Associated spanner:TMFN 80-500; Threads per inch:5; b:37.592 mm; d2:525.094 mm; B:60.579 mm; G:479.908 mm; Hexagonal head bolt:5/8-11x1-1/4; B5:74.6 mm; d3 max.:560.527 mm; d1:527.05 mm;
7038CTRDUMP3 NSK Super Precision Bearings	Fillet Radius ra:1.50 mm; Accessories:One Shield; d:40.000 mm; Basic Static Radial Load Rating Co:65500 N; Sealed Speed Rating n3:5000 rpm; Basic Dynamic Radial Load Rating C:67100 N; Grease Speed Rating n1:5000 rpm; B:39.70 mm; D:90.0000 mm; Oil Speed Rating n2:6700 rpm;
7938A5TRDUMP3 NSK Super Precision Bearings	B1:8 mm; h:101.5 mm; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; d:100 mm; D:120 mm; Coefficient of friction µ max.:0.15; Mass bushing:2.4 kg; Coefficient of friction µ min.:0.08; Tolerance housing:H7; D1:130 mm; α:124 °; B:80 mm; Specific static load factor K0:45 N/mm²; a:4 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s;
7205CTYNSULP4 NSK Super Precision Bearings	Basic Static Radial Load Rating Co:34500 N; Accessories:Two Shields; d:50.000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:7000 rpm; Basic Dynamic Radial Load Rating C:39100 N; D:90.0000 mm; B:20.00 mm; Grease Speed Rating Open/Shielded n1:5700 rpm;
7938A5TRSUMP3 NSK Super Precision Bearings	D:26.0000 mm; Fillet Radius ra:0.30 mm; B:16.00 mm; Oil Speed Rating n2:31000 rpm; d:10.000 mm; Basic Static Radial Load Rating Co:4150 N; Basic Dynamic Radial Load Rating C:7610 N; Fillet Radius rb:0.10 mm; Grease Speed Rating n1:24000 rpm;
7944A5TRDUDLP3 NSK Super Precision Bearings	Mass pillow block:8.62 kg; End plug (suffix Y):EPR 4; Stabilizing ring:SR-11-9; Cap bolt:2 x 1/2-13 UNC; Bearing limiting speed:7000 r/min; h:32.544 mm; A2:106.362 mm; ba:30.956 mm; P150°:12 kN; Initial grease fill:39.69 g; J max.:200.025 mm; J min.:187.325 mm; Da:100 mm; N1:19.05 mm; Cap bolt recommended tightening torque:149.1 N·m; da:45 mm; H2:25.4 mm; dc:42.875 mm; Cap bolt, SAE grade:8;
7040A5TRDUMP3 NSK Super Precision Bearings	P180°:285 kN; da:200.025 mm; H1:241.3 mm; P150°:236 kN; Initial grease fill:2749.95 g; Mass pillow block:356 kg; h:79.375 mm; Cap bolt, SAE grade:8; ba:90.487 mm; Housing:SAFS 544; P90°:414 kN; H2:95.25 mm; Max. speed for Taconite seal:385 r/min; J min.:628.65 mm; Da:399.999 mm; A2:368.3 mm; J max.:708.025 mm; RG:1 NPT; Appropriate attachment bolt size G:1.5 in; R1:130.175 mm;
7004CTRQULP3 NSK Super Precision Bearings	Basic dynamic load rating C:14.7 kN; Limiting speed:14000 r/min; U:13 mm; Reference speed:13000 r/min; Basic static load rating C0:25.5 kN; Mass needle roller and cage assembly:0.018 kg; Ew:37 mm; Fatigue load limit Pu:3 kN; Fw:32 mm;
7203CTRDUMP3 NSK Super Precision Bearings	Mass inner ring:0.011 kg; F:15 mm; r, r1,2 min.:0.3 mm; d:12 mm; B:22.5 mm;
7936A5TRSULP3 NSK Super Precision Bearings	A1:133.35 mm; PG:1/4 NPT; R2:36.513 mm; P60°:189 kN; H2:60.325 mm; H:287.337 mm; Initial grease fill:765.45 g; da:98.425 mm; P180°:84.5 kN; ba:48.419 mm; Pa:16.7 kN; End plug (suffix Y):EPR 13; N1:25.4 mm; RG:1/2 NPT; P150°:68.1 kN; P90°:113 kN; Appropriate attachment bolt size G:0.875 in; Cap bolt recommended tightening torque:1220 N·m; L:466.725 mm; R1:79.375 mm;
7204CTRDUMP3 NSK Super Precision Bearings	Mass:0.46 kg; Flange design:Flange with attachme; Sealing system:5-lip seal on flange; N:6.7 mm; Maximum disc diameter max.:500 mm; D:91 mm; B:29.5 mm; r:1.5 mm; Minimum disc diameter min.:250 mm; Purpose/ Application:Seeding; d:20 mm; Recommended maximum temperature max.:50 °C; Maximum rotational disc speed max.:350 r/min; Basic static load rating C0:13.2 kN; Recommended lower temperature limit for storage (static):-50 °C;
7003A5TRDULP3 NSK Super Precision Bearings	B:30 mm; h:19 mm; D:25 mm; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; d:18 mm; a:3 mm; Coefficient of friction µ min.:0.08; Mass bushing:0.06 kg; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.15; α:105 °; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s;

7904CTRDULP3 NSK Super Precision Bearings Video

NSK 7904CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7904CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7904CTRDULP3
SKF7904CTRDULP3
NTN7904CTRDULP3
FAG7904CTRDULP3
TIMKEN7904CTRDULP3
KOYO7904CTRDULP3
NACHI7904CTRDULP3
DODGE7904CTRDULP3

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