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Home>Products>Super Precision Bearings>7921CTRSULP3 NSK Super Precision Bearings

NSK 7921CTRSULP3 MODELS

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7921CTRSULP3 NSK Super Precision Bearings

Name: 7921CTRSULP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7921CTRSULP3
Rating: 4.9 (5 reviews)

NSK 7921CTRSULP3 Bearing SPECIFICATIONS

Browse 7921CTRSULP3 NSK Super Precision Bearings Jinan QiMing Bearing Co., Ltd. Categories in the Manufacturers Online Free. including Super Precision Bearings. 2120 kN Fatigue load limit Pu
Brand Name:NSK
Model Number:
7921CTRSULP3
Fatigue load limit Pu:2120 kN
Reference speed:260 r/min
H:127 mm
Dynamic load rating C90:3267 kN
r3,4 min.:10 mm
d:292.1 mm
Da max.:325 mm
Limiting speed:500 r/min

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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7921CTRSULP3 NSK Super Precision Bearings Details

Fatigue load limit Pu:2120 kN
Reference speed:260 r/min
H:127 mm
Dynamic load rating C90:3267 kN
r3,4 min.:10 mm
d:292.1 mm
Da max.:325 mm
Limiting speed:500 r/min
Industry reference:T11500
Dynamic load rating C1:12599 kN
Mass bearing:223 kg
B:46 mm
da min.:607 mm
Basic dynamic load rating C:9300 kN
D1:292.1 mm
Basic static load rating C0:42500 kN
C:23.495 mm
d1:658.4 mm
D:660.4 mm
ra max.:9 mm

NSK 7921CTRSULP3 7921CTRSULP3 NSK Super Precision Bearings Specifications

7924CTRDULP3 NSK Super Precision Bearings	Calculation factor kr:0.11; D:780 mm; r1,2 min.:4 mm; Fatigue load limit Pu:390 kN; Basic dynamic load rating C:1940 kN; ra max.:3 mm; Basic static load rating C0:5000 kN; Da max.:765 mm; Db max.:765 mm; Mass bearing:92.2 kg; s max.:8 mm; d:630 mm; das:674 mm; d1 ≈:680 mm; E:741.4 mm; B:88 mm; Calculation factor Y:0.4; Limiting speed:360 r/min; D1 ≈:728 mm; da min.:645 mm;
7221A5TRSUMP3 NSK Super Precision Bearings	Initial grease fill:181.44 g; Eye bolt:2 x 3/8-16 UNC; RG:3/8 NPT; P150°:48 kN; h:40.481 mm; H2:44.45 mm; P120°:52.5 kN; Bearing limiting speed:4000 r/min; P90°:84.5 kN; Pa:16.7 kN; P180°:57.4 kN; da:106.362 mm; Da:180 mm; A2:155.575 mm; Housing:SSAFS 024 KA; End plug (suffix Y):EPR 14; Ca:55.804 mm; PG:1/4 NPT; R1:65.088 mm; H:222.25 mm;
7938A5TRSULP3 NSK Super Precision Bearings	R1:87.313 mm; RG:3/4 NPT; J1:85.725 mm; N1:28.575 mm; PosiTrac Plus contact element:2 x B10724-122; Ca:77.8 mm; P150°:85.9 kN; P180°:103 kN; da:125.412 mm; A1:149.225 mm; P120°:94.3 kN; H2:60.325 mm; Stabilizing ring:SR-28-0; P90°:149 kN; S:4.763 mm; Cap bolt recommended tightening torque:400 N·m; P60°:249 kN; Da:250 mm; J min.:396.875 mm; H:305.594 mm;
7028CTRDUDLP3 NSK Super Precision Bearings	RG:1 NPT; A2:315.119 mm; Appropriate attachment bolt size G:1.5 in; N1:41.275 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt:4 x 1 1/2-6 UNC; H2:101.6 mm; h:73.025 mm; Mass pillow block:324 kg; J max.:749.3 mm; Bearing limiting speed:1600 r/min; Cap bolt, SAE grade:8; P150°:222 kN; H:495.3 mm; PG:1/4 NPT; End plug (suffix Y):X-5217-2; P120°:249 kN; Initial grease fill:3515.4 g; da:254 mm; P90°:400 kN;
7938A5TRDUMP3 NSK Super Precision Bearings	d:35.000 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; D:70.0000 mm; Fillet Radius ra:1.00 mm; B:10.00 mm; Oil Speed Rating Open/Shielded n2:12000 rpm; Basic Static Radial Load Rating Co:11600 N; Basic Dynamic Radial Load Rating C:16800 N;
80BER10STV1VSUELP3 NSK Super Precision Bearings	D:68.0000 mm; d:40.000 mm; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:12000 rpm; B:15.00 mm; Sealed Speed Rating n3:6300 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:11600 N; Grease Speed Rating Open/Shielded n1:9500 rpm; Basic Dynamic Radial Load Rating C:20800 N;
7028CTRDULP3 NSK Super Precision Bearings	Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; D:10 mm; Specific dynamic load factor K:10 N/mm²; B:10 mm; Tolerance housing:H7; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; B1:2 mm; d:6 mm; Mass bushing:0.004 kg; D1:14 mm; Specific static load factor K0:20 N/mm²;
7040A5TRDUMP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:154000 N; Sealed Speed Rating n3:3200 rpm; Oil Speed Rating n2:4300 rpm; B:58.70 mm; Accessories:One Shield; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:163000 N; d:65.000 mm; Grease Speed Rating n1:3200 rpm; D:140.0000 mm;

No.	Brand	d	T	A	G	E	a	F	H
7036A5TRDULP3	NSK	-	-	-	M 12x1	-	-	-	-
7034CTRDUMP3	NSK	130 mm	-	-	-	-	-	-	47.9 mm
7222CTRDUMP3	NSK	38.1 mm	-	-	-	-	-	-	-
80BER19STV1VSULP3	NSK	220 mm	-	4.2 mm	Tr 220x4	-	-	-	-
7022CTRSULP3	NSK	2.75 Inch \| 69.85 Millimeter	-	-	-	-	-	-	-
7921CTRDUMP3	NSK	20 mm	-	-	M 20x1.5	-	-	-	-
7928CTRSULP3	NSK	240 mm	-	-	-	-	-	-	-
7940A5TRDUDMP3	NSK	10.000 mm	-	-	-	-	-	-	-
7926CTRSUMP3	NSK	480 mm	-	-	-	-	-	-	135 mm
7936CTRSUMP3	NSK	340 mm	-	-	-	-	-	-	-
7022A5TRDUDLP3	NSK	-	-	-	-	-	-	-	167.481 mm
7938CTRDUMP3	NSK	40.000 mm	-	-	-	-	-	-	-
7928CTRDUMP3	NSK	140 mm	-	-	-	-	-	-	-
7922A5SN24TRDULP3	NSK	240 mm	-	-	-	-	-	-	-
7026CTRDUMP3	NSK	-	-	-	-	-	-	-	153 mm
7932CTRSULP3	NSK	41 mm	17.5 mm	-	-	-	13.741 mm	-	-
7932CTRDUMP3	NSK	-	-	-	-	97.5 mm	-	74 mm	-
7040A5TRDUMP3	NSK	65.000 mm	-	-	-	-	-	-	-
7026CTRDUDLP3	NSK	300 mm	-	-	-	-	-	-	-
7040CTRDULP3	NSK	30 mm	-	-	-	-	-	-	-
7028A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7021CTRSULP3	NSK	50 mm	-	-	-	-	-	55 mm	-
7222A5TRDUDMP3	NSK	220.000 mm	-	-	-	-	-	-	-
7032CTRDUDLP3	NSK	-	38 mm	-	-	-	40 mm	-	-

7921CTRSULP3 NSK Super Precision Bearings Video

NSK 7921CTRSULP3 INTERCHANGE

Super Precision Bearings Part series 7921CTRSULP3 is a potential replacement for these common bearing part numbers:

NSK7921CTRSULP3
SKF7921CTRSULP3
NTN7921CTRSULP3
FAG7921CTRSULP3
TIMKEN7921CTRSULP3
KOYO7921CTRSULP3
NACHI7921CTRSULP3
DODGE7921CTRSULP3

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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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