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Home>Products>Super Precision Bearings>7021CTRDUMP3 NSK Super Precision Bearings

NSK 7021CTRDUMP3 MODELS

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7021CTRDUMP3 NSK Super Precision Bearings

Name: 7021CTRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021CTRDUMP3
Rating: 4.9 (5 reviews)

NSK 7021CTRDUMP3 Bearing SPECIFICATIONS

7021CTRDUMP3 NSK Super Precision Bearings Jinan QiMing Bearing Co., Ltd. Engineering Calculator 8.3 mm b , Super Precision Bearings Manufacturing Service . Get Your Free.
Brand Name:NSK
Model Number:
7021CTRDUMP3
b:8.3 mm
Fatigue load limit Pu:93 kN
Calculation factor Y2:2.9
Mass bearing + sleeve:13 kg
D:215 mm
d2 ≈:141 mm
r1,2 min.:2.1 mm
Da max.:203 mm

Download NSK 7021CTRDUMP3 Spec Sheet

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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7021CTRDUMP3 NSK Super Precision Bearings Details

b:8.3 mm
Fatigue load limit Pu:93 kN
Calculation factor Y2:2.9
Mass bearing + sleeve:13 kg
D:215 mm
d2 ≈:141 mm
r1,2 min.:2.1 mm
Da max.:203 mm
ra max.:2 mm
D1 ≈:182 mm
K:4.5 mm
B2 ≈:94 mm
Reference speed:2000 r/min
Calculation factor Y0:1.8
Calculation factor Y1:1.9
Basic dynamic load rating C:732 kN
Basic static load rating C0:930 kN
G1:13 mm
Limiting speed:2800 r/min
d1:115 mm

7021CTRDUMP3 NSK Super Precision Bearings pdf

NSK 7021CTRDUMP3 7021CTRDUMP3 NSK Super Precision Bearings Specifications

7932CTRSUMP3 NSK Super Precision Bearings	D:140.0000 mm; Grease Speed Rating n1:4300 rpm; B:33.00 mm; Oil Speed Rating n2:5000 rpm; Basic Dynamic Radial Load Rating C:65000 N; Basic Static Radial Load Rating Co:25500 N; d:65.000 mm; Fillet Radius ra:2.00 mm;
7938CTRSUMP3 NSK Super Precision Bearings	Basic Dynamic Radial Load Rating C:143000 N; Sealed Speed Rating n3:1600 rpm; Basic Static Radial Load Rating Co:143000 N; d:160.000 mm; Fillet Radius ra:2.00 mm; B:38.00 mm; D:240.0000 mm; Oil Speed Rating Open/Shielded n2:3000 rpm; Grease Speed Rating Open/Shielded n1:2400 rpm; Accessories:Two Shields;
7938CTRSULP3 NSK Super Precision Bearings	Material constant KM:1055; r1 min.:1.1 mm; Basic static load rating C0:4500 kN; b1:21 mm; da min.:328 mm; M:8 mm; Sealing solution:-; D:440 mm; C:135 mm; b:21 mm; d:320 mm; ra max.:1 mm; Da min.:370 mm; Mass plain bearing:69 kg; Specific static load factor K0:120 N/mm²; r2 min.:3 mm; Lubricant:Maintenance free &nd; da max.:344 mm; rb max.:3 mm; Specific dynamic load factor K:80 N/mm²;
7228CTRDULP3 NSK Super Precision Bearings	r1s (min):2 mm; Dynamic (Ca):117 kN; Static (Coa):136 kN; D:120 mm; Pu:16.590 kN; T:31.5 mm; B:29 mm; a:38 mm; rs (min):2.5 mm; d2:55 mm; r2s (min):0.6 mm; C:21 mm;
7221CTRSUMP3 NSK Super Precision Bearings	Mass needle roller and cage assembly:0.12 kg; Limiting speed:8000 r/min; Basic dynamic load rating C:55 kN; Fatigue load limit Pu:18.6 kN; Fw:60 mm; Basic static load rating C0:150 kN; Ew:66 mm; Reference speed:7000 r/min; U:40 mm;
7024A5TRDUDMP3 NSK Super Precision Bearings	Grease Speed Rating Open/Shielded n1:4800 rpm; Accessories:One Shield; Grease Speed Rating n1:4800 rpm; B:25.00 mm; Sealed Speed Rating n3:3200 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; Oil Speed Rating n2:5600 rpm; D:130.0000 mm; Basic Static Radial Load Rating Co:49000 N; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:66300 N; d:75.000 mm;
7934A5TRSUMP3 NSK Super Precision Bearings	H:336.55 mm; J1:95.25 mm; Pa:38.5 kN; S:4.763 mm; P150°:78.3 kN; A1:158.75 mm; R2:33.337 mm; Ca:89.789 mm; Max. speed for PosiTrac Plus seal:1050 r/min; End plug (suffix Y):EPR 16; PosiTrac Plus contact element:2 x B10724-130; L:558.8 mm; P120°:85.9 kN; Eye bolt:2 x 3/8-16 UNC; N1:28.575 mm; A2:222.25 mm; P60°:226 kN; PG:1/4 NPT; Labyrinth ring:2 x LOR 131; R1:104.775 mm;
50BER10HTV1VSUELP3 NSK Super Precision Bearings	B2 ≈:64 mm; Basic static load rating C0:500 kN; K:3 mm; G:M 130x2; Mass bearing + sleeve:4.8 kg; B1:60 mm; Da max.:171 mm; Limiting speed:4000 r/min; Basic dynamic load rating C:366 kN; r1,2 min.:2 mm; d1:115 mm; Calculation factor e:0.22; da min.:125 mm; b:6 mm; D1 ≈:163 mm; Fatigue load limit Pu:52 kN; D:180 mm; G1:13 mm; B:46 mm; d2 ≈:135 mm;

No.	Brand	d	T	A	G	E	a	F	H
7934CTRDULP3	NSK	15.000 mm	-	-	-	-	-	-	-
7932A5TRDULP3	NSK	180 mm	-	-	-	-	-	-	-
7024CTRSULP3	NSK	-	-	-	-	-	-	-	292.1 mm
50BER10STV1VSUELP3	NSK	-	-	53.975 mm	-	-	-	-	98.425 mm
7936CTRDULP3	NSK	-	-	60 mm	-	-	-	-	114 mm
7040CTRDULP3	NSK	30 mm	-	-	-	-	-	-	-
7024A5TRDULP3	NSK	1000 mm	-	-	-	-	-	-	-
7032CTRSUMP3	NSK	-	-	-	-	-	-	-	192.484 mm
7034A5TRSUMP3	NSK	65 mm	-	-	-	-	-	-	-
7932A5TRDUMP3	NSK	206.375 mm	190.5 mm	-	-	-	-	-	-
7026CTRDULP3	NSK	170.000 mm	-	-	-	-	-	-	-
7022A5TRDULP3	NSK	-	-	34.5 mm	-	-	-	-	156 mm
7028A5TRSULP3	NSK	-	46.7 mm	32.5 mm	-	-	-	-	141.5 mm
7924A5SN24TRDULP3	NSK	85.000 mm	-	-	-	-	-	-	-
7034CTRSULP3	NSK	34.925 mm	46.4 mm	-	-	-	-	-	-
7934CTRSULP3	NSK	-	-	-	-	-	-	-	-
80BNR10STV1VSULP3	NSK	-	-	63.5 mm	-	-	-	-	114.3 mm
7026CTRDUDLP3	NSK	300 mm	-	-	-	-	-	-	-
7022A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7936CTRDUMP3	NSK	558.8 mm	196.85 mm	-	-	-	-	-	-
7028A5TRDULP3	NSK	120.000 mm	-	-	-	-	-	-	-

7021CTRDUMP3 NSK Super Precision Bearings Video

NSK 7021CTRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7021CTRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7021CTRDUMP3
SKF7021CTRDUMP3
NTN7021CTRDUMP3
FAG7021CTRDUMP3
TIMKEN7021CTRDUMP3
KOYO7021CTRDUMP3
NACHI7021CTRDUMP3
DODGE7021CTRDUMP3

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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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