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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

7921CTRSULP3 NSK Super Precision Bearings Engineering Calculator , Super Precision Bearings 25.000 mm d Manufacturing Service . Get Your Shenzhen YUYING Bearing Co., Ltd. Free. 7500 rpm Sealed Speed Rating n3
Brand Name:NSK
Model Number:
7921CTRSULP3
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

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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7921CTRSULP3 NSK Super Precision Bearings specification

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

NSK 7921CTRSULP3 7921CTRSULP3 NSK Super Precision Bearings Codes and sizes

7028A5TRDUDMP3 NSK Super Precision Bearings	r1,2 min.:3.5 mm; Dimension series:3500; Ca min.:4 mm; Da min.:73 mm; d:45.237 mm; Fatigue load limit Pu:15 kN; a:19.78 mm; Calculation factor Y:1.9; C:23.812 mm; da max.:53 mm; d1 ≈:63.1 mm; r3,4 min.:3.3 mm; rb max.:3.3 mm; Calculation factor Y0:1.1; Mass bearing:0.78 kg; Reference speed:6300 r/min; Limiting speed:8000 r/min; Calculation factor e:0.31; B:30.886 mm; Db min.:80 mm;
7026A5TRDUDMP3 NSK Super Precision Bearings	Accessories:One Shield; d:25.000 mm; Basic Static Radial Load Rating Co:10800 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:11000 rpm; B:17.00 mm; Basic Dynamic Radial Load Rating C:21200 N; Oil Speed Rating n2:14000 rpm; Grease Speed Rating Open/Shielded n1:11000 rpm; D:62.0000 mm; Sealed Speed Rating n3:7500 rpm;
7032A5TRSULP3 NSK Super Precision Bearings	Da max.:101 mm; Axial load factor Y:0.6; B:22 mm; r3,4 min.:1.5 mm; F:72 mm; da min.:68 mm; Calculation factor kr:0.23; da max.:70 mm; ra max.:1.5 mm; d:60 mm; r1,2 min.:1.5 mm; s max.:1.4 mm; db min.:74 mm; Limiting speed:11000 r/min; Basic dynamic load rating C:108 kN; D1 ≈:95.65 mm; Reference speed:6700 r/min; D:110 mm; Fatigue load limit Pu:13.4 kN; Basic static load rating C0:102 kN;
7028A5TRSULP3 NSK Super Precision Bearings	Preload class C GC:800 N; ra max.:1 mm; Calculation factor f2B:1.03; Calculation factor (back-to-back, face-to-face) Y1:0.92; Mass bearing:0.25 kg; Calculation factor fHC:1; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor f:1.08; Preload class A GA:130 N; C1:5.32 mm; Calculation factor (single, tandem) Y0:0.38; db min.:54.6 mm; Calculation factor (single, tandem) Y2:0.87;
80BER10STV1VSUELP3 NSK Super Precision Bearings	B:204.00 mm; D:540.0000 mm; Basic Dynamic Radial Load Rating C:1210000 N; Oil Speed Rating n2:1000 rpm; Basic Static Radial Load Rating Co:2500000 N; Fillet Radius rb:2.00 mm; Fillet Radius ra:5.00 mm; d:260.000 mm; Grease Speed Rating n1:880 rpm;
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;
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;
7922CTRDUDMP3 NSK Super Precision Bearings	Static (Cor):22.3 mm; Dynamic (Cr):12 mm; with cylindrical bore:170 min-1; with tapered bore:220 min-1; Pu:6440 kN; Grease:13480 kN; B:280 mm; Oil:975.240 kN; d:420 mm; D:700 mm; rs (min):6 mm;
7021A5TRDULP3 NSK Super Precision Bearings	A1:360 mm; P150°:2500 kN; Mass housing:455 kg; Q180°:2100 kN; Cap bolt, rec. tightening torque:600 N·m; P55°:8000 kN; ATK:528 mm; P180°:3200 kN; bb:174 mm; da:380 mm; Labyrinth seal:2 x TS 84; Appropriate attachment bolt, size G:36 mm; N1:42 mm; P0°:6100 kN; A:400 mm; ba max.:203 mm; H1:360 mm; J1:220 mm; Initial grease fill, 20%:6.4 kg; P120°:2900 kN;
7928CTRDUDLP3 NSK Super Precision Bearings	d:80 mm; d1:105 mm; D1:82 mm; rs (min):1 mm; static Cor:141.000 kN; Oil:3 500 min-1; Grease:2 700 min-1; dynamic Cr:49.950 kN; Pu:6.410 kN; H:19 mm; D:105 mm;
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;
7919A5TRDUMP3 NSK Super Precision Bearings	Db1:88 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Db2:96 mm; R1:22 mm; J6:106 mm; A:34.5 mm; s1:25.4 mm; Fatigue load limit Pu:0.655 kN; N:14 mm; Limiting speed:1100 r/min; Da:88.9 mm; H:156 mm; RG:1/4-28 UNF; Basic static load rating C0:15.3 kN; Mass bearing unit:1.2 kg; N4:2 mm; Rα:45 °; Recommended tightening torque for grub screw:4 N·m; Hexagonal key size for grub screw N:3 mm;
7022A5TRDUDMP3 NSK Super Precision Bearings	wear product type:Wear Plate; maximum p value:Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube Static 73.5 N/mm2Dry 24.5;Dry Static 73.5;Periodic Lubrication 49;Periodic Lube St; material:2000; maximum pv value:Dry 1.63, Periodic lubrication 2.45 N/mm2 x m/s; B:48 mm; maximum v value:Dry 0.50;Periodic lubrication 1.0 m/s; thickness:20 mm;
7030CTRSULP3 NSK Super Precision Bearings	Basic static load rating C0:4.75 kN; Fatigue load limit Pu:0.54 kN; Reference speed:30000 r/min; U:10 mm; Basic dynamic load rating C:4.84 kN; Fw:8 mm; Mass needle roller and cage assembly:0.002 kg; Limiting speed:34000 r/min; Ew:12 mm;

No.	Brand	E	B	L	J	f	d	U	F
7919A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7220A5TRDULP3	NSK	-	-	83 mm	116.5 mm	-	31.75 mm	-	-
7224CTRDULP3	NSK	-	14 mm	-	-	-	50 mm	-	-
7922A5TRDULP3	NSK	-	-	-	-	-	-	-	-
80BER10STV1VSULP3	NSK	-	-	-	-	-	75 mm	-	-
80BER10HTSUELP3	NSK	-	52 mm	-	-	-	-	-	-
7934A5TRDULP3	NSK	-	-	-	-	-	-	24 mm	-
7221CTRSULP3	NSK	-	-	-	-	-	-	-	-
7022A5TRDUMP3	NSK	-	49 mm	-	-	-	70 mm	-	-
7021A5TRDUMP3	NSK	-	-	-	-	-	165.1 mm	-	-
7020A5TRSULP3	NSK	-	16 mm	-	-	-	50 mm	-	-
80BNR10HTSUELP3	NSK	-	79.375 mm	225.425 mm	-	-	-	-	-
7032CTRSULP4	NSK	-	39.70 mm	-	-	-	45.000 mm	-	-
7924A5TRDUMP3	NSK	-	438 mm	-	-	-	670 mm	-	-
7022A5TRQULP3	NSK	-	5 mm	-	-	-	4 mm	-	-
7932A5TRQULP3	NSK	-	63.50 mm	-	-	-	70.000 mm	-	-
7932CTRDUMP3	NSK	-	32 mm	-	-	-	-	-	-
7932CTRSULP3	NSK	-	24.00 mm	-	-	-	140.000 mm	-	-
7228CTRDUMP3	NSK	-	30 mm	-	-	-	20 mm	-	-
7226CTRSULP3	NSK	-	15 mm	-	-	-	20 mm	-	-
7034A5TRSULP3	NSK	-	-	152.5 mm	117.5 mm	-	-	-	-
7026CTRDULP3	NSK	-	22.00 mm	-	-	-	80.000 mm	-	-
7021A5TRDUDMP3	NSK	-	116.681 mm	320.278 mm	273.05 mm	-	-	-	-
45BER19HTV1VSUELP3	NSK	-	49 mm	-	-	-	70 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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Shenzhen YUYING Bearing Co., Ltd.: AddressB548 HAO,shenhen,Guangdong,China; Phone(Working Time)86-02-7234249; Fax

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