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Home>Products>Super Precision Bearings>7921A5TRSULP3 NSK Super Precision Bearings

NSK 7921A5TRSULP3 MODELS

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7921A5TRSULP3 NSK Super Precision Bearings

Name: 7921A5TRSULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7921A5TRSULP3
Rating: 4.9 (5 reviews)

NSK 7921A5TRSULP3 Bearing SPECIFICATIONS

Find 4 mm B the discount 7921A5TRSULP3 NSK Super Precision Bearings online you need . We offer ... If you check out our large selection of 7921A5TRSULP3 NSK Super Precision Bearings once Jinan QiMing Bearing Co., Ltd. .
Brand Name:NSK
Model Number:
7921A5TRSULP3
B:4 mm
Tolerance housing:H7
Coefficient of friction µ min.:0.05
Coefficient of friction µ max.:0.1
Specific dynamic load factor K:10 N/mm²
Specific static load factor K0:20 N/mm²
d:4 mm
D:8 mm

Jinan QiMing Bearing Co., Ltd.

Jinan QiMing Bearing Co., Ltd.China

Jinan QiMing Bearing Co., Ltd.2020-07-10 09:46:19
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7921A5TRSULP3 NSK Super Precision Bearings Details

B:4 mm
Tolerance housing:H7
Coefficient of friction µ min.:0.05
Coefficient of friction µ max.:0.1
Specific dynamic load factor K:10 N/mm²
Specific static load factor K0:20 N/mm²
d:4 mm
D:8 mm
Tolerance shaft:h8
Mass bushing:0.001 kg
Permissible sliding velocity v max.:5 m/s
Permissible sliding velocity v min.:0.25 m/s

NSK 7921A5TRSULP3 7921A5TRSULP3 NSK Super Precision Bearings Specifications

7926CTRDUDLP3 NSK Super Precision Bearings	End plug (suffix Y):EPR 6; P120°:17.8 kN; ba:27.781 mm; A1:79.375 mm; Mass pillow block:10.5 kg; Ca:39.014 mm; H:147.637 mm; Stabilizing ring:2 x SR-13-0; h:30.163 mm; Housing:SAF 513; L:279.4 mm; P90°:30.2 kN; Cap bolt, SAE grade:5; P180°:19.1 kN; P60°:50.3 kN; PG:1/8 NPT; Taconite seal:TER 29; H2:25.4 mm; RG:1/8 NPT; Initial grease fill:107.73 g;
7932A5TRDUDLP3 NSK Super Precision Bearings	Ca min.:3 mm; a:13.416 mm; r1,2 min.:3.5 mm; ra max.:3.5 mm; Reference speed:9000 r/min; Basic dynamic load rating C:40.6 kN; B:16.764 mm; Basic static load rating C0:44 kN; Limiting speed:11000 r/min; rb max.:1.3 mm; Db min.:56 mm; D:59.131 mm; r3,4 min.:1.3 mm; d:34.987 mm; Da min.:52 mm; Calculation factor Y:1.4; d1 ≈:48.4 mm; Calculation factor e:0.43; Cb min.:3.5 mm; T:15.875 mm;
7022CTRDUMP3 NSK Super Precision Bearings	Basic dynamic load rating C:242 kN; Reference speed:1500 r/min; Mass needle roller and cage assembly:1.81 kg; Basic static load rating C0:850 kN; Fatigue load limit Pu:83 kN; U:50 mm; Ew:280 mm; Fw:265 mm; Limiting speed:1700 r/min;
7930CTRSUMP3 NSK Super Precision Bearings	a:27.314 mm; Limiting speed:6000 r/min; Db min.:105 mm; Ca min.:6 mm; d:60 mm; r3,4 min.:1.5 mm; Calculation factor Y0:0.8; r1,2 min.:2 mm; C:29 mm; D:110 mm; Basic static load rating C0:236 kN; db min.:70.5 mm; Mass bearing:1.55 kg; T:38 mm; ra max.:2 mm; Reference speed:4500 r/min; Calculation factor Y:1.5; Fatigue load limit Pu:26.5 kN; rb max.:1.5 mm; Basic dynamic load rating C:207 kN;
7021CTRSUMP3 NSK Super Precision Bearings	D:190.0000 mm; B:43.00 mm; Grease Speed Rating n1:3400 rpm; Basic Dynamic Radial Load Rating C:143000 N; Oil Speed Rating n2:4000 rpm; Accessories:Two Shields; Basic Static Radial Load Rating Co:108000 N; Oil Speed Rating Open/Shielded n2:4000 rpm; d:90.000 mm; Fillet Radius ra:2.50 mm; Grease Speed Rating Open/Shielded n1:3400 rpm; Sealed Speed Rating n3:2400 rpm;
7926A5TRDUMP3 NSK Super Precision Bearings	Fatigue load limit Pu:1630 kN; T:409.575 mm; Comparative axial load rating CFa:355 kN; Mass bearing:480 kg; r1,2 min.:3.3 mm; Basic static load rating C0:23200 kN; Thrust factor K:1.69; Basic dynamic load rating C:8580 kN; D1 ≈:672 mm; Comparative radial load rating CF:2120 kN; D:736.6 mm; Calculation factor Y1:1.9; d:558.8 mm; Calculation factor Y2:2.9; Calculation factor e:0.35; r3,4 min.:6.4 mm;
7936A5TRDUMP3 NSK Super Precision Bearings	d:90 mm; Calculation factor (back-to-back, face-to-face) Y0:0.76; Da max.:119 mm; dn:103.5 mm; Attainable speed for oil-air lubrication:20000 r/min; Reference grease quantity Gref:7 cm³; Fatigue load limit Pu:0.915 kN; Calculation factor f1:0.99; Calculation factor e:0.68; Calculation factor fHC:1; D:125 mm; Static axial stiffness, preload class A:164 N/µm; Calculation factor f2B:1.04; db min.:93.2 mm;
7938A5TRSUMP3 NSK Super Precision Bearings	P180°:55.6 kN; H1:114.3 mm; Appropriate attachment bolt size G:0.875 in; J max.:333.375 mm; P120°:50.7 kN; Max. speed for Taconite seal:725 r/min; Pa:16.7 kN; Initial grease fill:181.44 g; A2:228.6 mm; Da:180 mm; Cap bolt:2 x 3/4-10 UNC; h:39.688 mm; Cap bolt recommended tightening torque:203.4 N·m; da:104.775 mm; End plug (suffix Y):EPR 14; Ca:55.804 mm; R2:30.163 mm; J min.:295.275 mm;

No.	Brand	d	T	A	G	E	a	F	H
7934CTRDULP3	NSK	15.000 mm	-	-	-	-	-	-	-
7036A5TRDUMP3	NSK	440 mm	-	-	-	-	382 mm	-	-
7224CTRDUMP3	NSK	18 mm	-	-	-	-	-	-	-
7026A5TRDUDLP3	NSK	110.000 mm	-	-	-	-	-	-	-
7024A5TRSULP3	NSK	-	-	-	-	-	-	-	474.663 mm
7932A5TRDUDLP3	NSK	34.987 mm	15.875 mm	-	-	-	13.416 mm	-	-
7030A5TRSUMP3	NSK	105.000 mm	-	-	-	-	-	-	-
7028A5TRDUMP3	NSK	-	-	-	-	mm	-	1090 mm	-
7221A5TRSUMP3	NSK	-	-	-	-	-	-	-	222.25 mm
7930A5TRDUDMP3	NSK	110 mm	-	-	-	-	-	-	-
7022A5TRDUMP3	NSK	60 mm	97 mm	-	-	-	-	-	-
80BNR10HTSUELP3	NSK	28 mm	-	-	-	-	3 mm	-	-
7026CTRSULP3	NSK	3.25 Inch \| 82.55 Millimeter	-	-	-	-	-	-	-
7922A5TRDUMP3	NSK	900 mm	-	-	-	1044 mm	-	-	-
7032CTRSULP4	NSK	40 mm	-	-	M 39x3	-	-	-	-
7022A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7024A5TRDUDLP3	NSK	-	-	-	M 90x2	-	-	-	-
7922CTRSUMP3	NSK	-	-	-	-	-	-	-	411 mm
7922CTRDUMP3	NSK	38.1 mm	-	-	-	-	-	-	-
7938CTRSULP3	NSK	320 mm	-	-	-	-	-	-	-
7036A5TRDULP3	NSK	-	-	-	M 12x1	-	-	-	-
7028CTRSULP3	NSK	120 mm	136 mm	-	-	-	-	-	-
7224A5TRDUMP3	NSK	120 mm	-	-	-	-	-	-	-
7926A5TRSULP3	NSK	80 mm	-	-	M 64x4	-	-	-	-
7224CTRSULP3	NSK	30 mm	-	-	-	-	-	-	-
7940A5TRDUDMP3	NSK	10.000 mm	-	-	-	-	-	-	-
7036CTRDUMP3	NSK	40.000 mm	-	-	-	-	-	-	-
7932A5TRQULP3	NSK	-	-	-	-	-	-	-	-
90BNR10STYNDULP3	NSK	10.000 mm	-	-	-	-	-	-	-

7921A5TRSULP3 NSK Super Precision Bearings Video

NSK 7921A5TRSULP3 INTERCHANGE

Super Precision Bearings Part series 7921A5TRSULP3 is a potential replacement for these common bearing part numbers:

NSK7921A5TRSULP3
SKF7921A5TRSULP3
NTN7921A5TRSULP3
FAG7921A5TRSULP3
TIMKEN7921A5TRSULP3
KOYO7921A5TRSULP3
NACHI7921A5TRSULP3
DODGE7921A5TRSULP3

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Jinan QiMing Bearing Co., Ltd.: Address0414,No.32-1 Wuyingshan Middle Road,Jinan, Shandong,China; Phone(Working Time)86-02-7234233; Fax

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