Shenzhen YUYING Bearing Co., Ltd.: Vickers Piston Pump PV Series Vickers Vane Pump REXROTH Piston Pump 45 Displacement

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Home>Products>Super Precision Bearings>7921CTRDULP3 NSK Super Precision Bearings

NSK 7921CTRDULP3 MODELS

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7921CTRDULP3 NSK Super Precision Bearings

Name: 7921CTRDULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7921CTRDULP3
Rating: 4.9 (5 reviews)

NSK 7921CTRDULP3 Bearing SPECIFICATIONS

7921CTRDULP3 NSK Super Precision Bearings 8 mm b1 Product 9 mm b Brochures , Super Precision Bearings Manufacturing Service . Get Shenzhen YUYING Bearing Co., Ltd. Your Free.
Brand Name:NSK
Model Number:
7921CTRDULP3
b:9 mm
Basic static load rating C0:1270 kN
b1:8 mm
Basic dynamic load rating C:425 kN
B:104.775 mm
Material constant KM:330
α:9 °
dk:100.33 mm

Shenzhen YUYING Bearing Co., Ltd.

Shenzhen YUYING Bearing Co., Ltd.China

Shenzhen YUYING Bearing Co., Ltd.2020-07-10 09:46:19
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7921CTRDULP3 NSK Super Precision Bearings specification

b:9 mm
Basic static load rating C0:1270 kN
b1:8 mm
Basic dynamic load rating C:425 kN
B:104.775 mm
Material constant KM:330
α:9 °
dk:100.33 mm
r2 min.:1 mm
C:52.375 mm
Da min.:95.3 mm
d1 ≈:85.852 mm
Specific static load factor K0:300 N/mm²
Da max.:105.7 mm
rb max.:1 mm
M:6.5 mm
D:111.125 mm
r1 min.:1 mm
Specific dynamic load factor K:100 N/mm²
Sealing solution:-

NSK 7921CTRDULP3 7921CTRDULP3 NSK Super Precision Bearings Codes and sizes

7926A5TRDUDMP3 NSK Super Precision Bearings	da:107.95 mm; ba:46.831 mm; A2:155.575 mm; Cap bolt:5/8-11 UNC; H:222.25 mm; R2:30.163 mm; Pa:16.7 kN; Housing:SAFS 024 KA-11; P150°:58.7 kN; RG:3/8 NPT; J min.:295.275 mm; H1:114.3 mm; P60°:175 kN; P90°:105 kN; Da:180 mm; Stabilizing ring:2 x 38151-24; H2:44.45 mm; PG:1/4 NPT; Ca:55.804 mm; h:40.481 mm;
7222CTRSULP3 NSK Super Precision Bearings	Pa:16.7 kN; Labyrinth ring:2 x LOR 657; RG:3/8 NPT; ba:46.831 mm; da:101.6 mm; P150°:58.7 kN; H1:114.3 mm; Cap bolt, SAE grade:8; J min.:295.275 mm; H2:44.45 mm; P60°:175 kN; J1:60.325 mm; R2:30.163 mm; L:387.35 mm; Cap bolt recommended tightening torque:298.3 N·m; Ca:55.804 mm; Initial grease fill:181.44 g; J max.:333.375 mm; PG:1/4 NPT; Adapter sleeve assembly:SNW 3024x4;
7928A5TRDUDLP3 NSK Super Precision Bearings	Grease Speed Rating n1:4500 rpm; B:31.00 mm; d:60.000 mm; Basic Dynamic Radial Load Rating C:58500 N; Basic Static Radial Load Rating Co:22000 N; D:130.0000 mm; Oil Speed Rating n2:5300 rpm; Fillet Radius ra:2.00 mm;
80BNR10STV1VSULP3 NSK Super Precision Bearings	Calculation factor e:0.54; Basic static load rating C0:345 kN; d1 ≈:105.6 mm; Fatigue load limit Pu:40 kN; da max.:79 mm; r1,2 min.:3 mm; Db min.:131 mm; D:140 mm; C:39 mm; d:65 mm; Mass bearing:3.74 kg; T:51 mm; rb max.:2.5 mm; Calculation factor Y0:0.6; Da min.:107 mm; Calculation factor Y:1.1; ra max.:3 mm; db min.:78 mm; B:48 mm; Cb min.:12 mm;
75BTR10STYNDBLP4A NSK Super Precision Bearings	Basic static load rating C0:45 kN; Ca max.:6.88 mm; Calculation factor f0:14.7; Mass bearing:1.07 kg; Fatigue load limit Pu:1.9 kN; Db min.:136 mm; d:70 mm; D:125 mm; C:4.06 mm; Da max.:116 mm; Reference speed:11000 r/min; B:24 mm; Calculation factor kr:0.025; D3:120.22 mm; D2 ≈:111 mm; d1 ≈:87.05 mm; da min.:79 mm; Limiting speed:7000 r/min; ba min.:3.5 mm; r1,2 min.:1.5 mm;
80BNR10STV1VSUELP3 NSK Super Precision Bearings	Preload:0 lb; Oil Speed Rating Max. n2:20000 rpm; Fillet Radius ra:1.00 mm; D:61.9100 mm; Grease Speed Rating Max. n1:16000 rpm; Keyway f:3.2 mm; X-L-O Part Number:67-107; B:31.75 mm; d:31.750 mm; Oil Mist Speed Rating Max. n3:35000 rpm; Keyway e:32.6 mm;
7926A5TRDUDLP3 NSK Super Precision Bearings	Basic Static Radial Load Rating Co:22800 N; Oil Speed Rating Open/Shielded n2:9500 rpm; d:35.000 mm; D:72.0000 mm; Basic Dynamic Radial Load Rating C:29700 N; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:7800 rpm; Accessories:Without Accessories; B:17.00 mm;
7921CTRSULP3 NSK Super Precision Bearings	d:25.000 mm; Sealed Speed Rating n3:7500 rpm; B:25.40 mm; Oil Speed Rating n2:10000 rpm; D:62.0000 mm; Basic Dynamic Radial Load Rating C:34100 N; Fillet Radius ra:1.00 mm; Accessories:Two Shields & Snap-R; Basic Static Radial Load Rating Co:30500 N; Grease Speed Rating n1:7500 rpm;
7922A5TRDULP3 NSK Super Precision Bearings	N1:22.225 mm; J min.:244.475 mm; Ca:42.799 mm; Cap bolt recommended tightening torque:149.1 N·m; da:80 mm; ba:34.131 mm; P150°:26.7 kN; R1:53.181 mm; h:31.75 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:15.9 kg; Cap bolt, SAE grade:5; A1:88.9 mm; PG:1/8 NPT; R2:21.431 mm; H:169.863 mm; P180°:31.6 kN; Da:140 mm; Cap bolt:2 x 5/8-11 UNC; P60°:83.2 kN;
7221A5TRSUMP3 NSK Super Precision Bearings	Grease Speed Rating n1:1800 rpm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:305000 N; d:130.000 mm; Fillet Radius ra:3.00 mm; Oil Speed Rating n2:2600 rpm; B:58.00 mm; Basic Dynamic Radial Load Rating C:276000 N; D:280.0000 mm;
80BER10STSUELP3 NSK Super Precision Bearings	H:401.637 mm; P60°:290 kN; H2:79.375 mm; Appropriate attachment bolt size G:1.25 in; P90°:173 kN; Housing:SAF 238; L:711.2 mm; PG:1/4 NPT; Initial grease fill:1672.65 g; PosiTrac Plus contact element (dc shaft position):B10724-159; Ca:101.803 mm; PosiTrac Plus contact element (db shaft position):B10724-170; A1:190.5 mm; P150°:94.3 kN; End plug (suffix Y):EPR 21; R1:120.65 mm; A2:273.05 mm;
7924A5TRSUMP3 NSK Super Precision Bearings	r1 min.:0.6 mm; l3 min.:68 mm; d4 ≈:70 mm; d2 max.:114 mm; Basic dynamic load rating C:156 kN; l7 min.:60 mm; Mass rod end:4.1 kg; B:35 mm; l5 ≈:30 mm; C1 max.:31 mm; G:M 45x3; l4 max.:219 mm; w:60 mm; dk:66 mm; α:6 °; h1:160 mm; Material constant KM:330; Basic static load rating C0:270 kN; d:50 mm; Specific dynamic load factor K:100 N/mm²;
7926CTRDUDLP3 NSK Super Precision Bearings	Recommended diameter for attachment bolts, inch G:0.5 in; A1:30 mm; Recommended tightening torque for grub screw:16.5 N·m; H1:49.2 mm; Thread grub screw G2:3/8-24 UNF; A5:23.5 mm; Hexagonal key size for grub screw N:4.763 mm; Housing material:Cast iron; Limiting speed:950 r/min; B1:56.3 mm; s1:34.9 mm; Mass bearing unit:1.95 kg; N1:14 mm; H:99 mm; H2:19 mm; N4:4 mm; Basic dynamic load rating C:30.7 kN;
7919CTRDUMP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:12700 N; Basic Static Radial Load Rating Co:3400 N; Fillet Radius ra:1.00 mm; B:18.00 mm; d:20.000 mm; Grease Speed Rating n1:10000 rpm; D:47.0000 mm;

No.	Brand	E	B	L	J	f	d	U	F
7222CTRSULP3	NSK	-	-	387.35 mm	-	-	-	-	-
50BER10HTV1VSUELP3	NSK	-	8.00 mm	-	-	-	12.000 mm	-	-
7030A5TRDUDLP3	NSK	-	-	-	-	-	15.000 mm	-	-
7032A5TRSUMP3	NSK	-	-	-	-	-	85 mm	-	-
7024A5TRDUDLP3	NSK	-	-	-	143.5 mm	-	-	-	-
7932CTRDUMP3	NSK	-	32 mm	-	-	-	-	-	-
7220CTRDUMP3	NSK	-	52.00 mm	-	-	-	85.000 mm	-	-
7021A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7222CTRDULP3	NSK	-	54.00 mm	-	-	-	90.000 mm	-	-
7020A5TRSULP3	NSK	-	16 mm	-	-	-	50 mm	-	-
7224CTRSUMP3	NSK	-	-	-	-	-	70 mm	-	-
7021A5TRQUMP3	NSK	-	40.00 mm	-	-	-	130.000 mm	-	-
7221CTRDUMP3	NSK	-	352.425 mm	-	-	-	685.8 mm	-	-
7926CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7220A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7021A5TRDUDLP3	NSK	-	5.00 mm	-	-	-	12.000 mm	-	-
7922CTRSUMP3	NSK	-	250 mm	-	-	-	-	-	-
80BER10STSUELP3	NSK	-	-	711.2 mm	-	-	-	-	-
7921A5TRSULP3	NSK	-	77.8 mm	197 mm	152.5 mm	-	76.2 mm	-	-
7921CTRSUMP3	NSK	-	300 mm	-	-	-	460 mm	-	537 mm
7922A5TRSUMP3	NSK	-	105 mm	-	-	-	160 mm	-	-
7932A5TRSUMP3	NSK	-	45.00 mm	-	-	-	75.000 mm	-	-
7020A5TRDUMP3	NSK	-	12 mm	-	-	-	-	-	-
90BNR10STYNDULP3	NSK	-	45 mm	-	-	-	110 mm	-	-

7921CTRDULP3 NSK Super Precision Bearings Video

NSK 7921CTRDULP3 INTERCHANGE

Super Precision Bearings Part series 7921CTRDULP3 is a potential replacement for these common bearing part numbers:

NSK7921CTRDULP3
SKF7921CTRDULP3
NTN7921CTRDULP3
FAG7921CTRDULP3
TIMKEN7921CTRDULP3
KOYO7921CTRDULP3
NACHI7921CTRDULP3
DODGE7921CTRDULP3

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Shenzhen YUYING Bearing Co., Ltd.: AddressB548 HAO,shenhen,Guangdong,China; Phone(Working Time)86-02-7234249; Fax

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