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Home>Products>Super Precision Bearings>7228A5TRSUMP3 NSK Super Precision Bearings

NSK 7228A5TRSUMP3 MODELS

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7228A5TRSUMP3 NSK Super Precision Bearings

Name: 7228A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7228A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7228A5TRSUMP3 Bearing SPECIFICATIONS

7228A5TRSUMP3 NSK Super Precision Bearings, Units and Housings CAD models , Super Precision Bearings Manufacturing Service . Get Shenzhen YUYING Bearing Co., Ltd. Your 300 N/mm² Specific dynamic load factor K Free.
Brand Name:NSK
Model Number:
7228A5TRSUMP3
Specific dynamic load factor K:300 N/mm²
dk:140 mm
Lubricant:Maintenance free &nd
Da min.:141.5 mm
B:85 mm
r1 min.:1 mm
d:100 mm
Basic static load rating C0:3100 kN

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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7228A5TRSUMP3 NSK Super Precision Bearings specification

Specific dynamic load factor K:300 N/mm²
dk:140 mm
Lubricant:Maintenance free &nd
Da min.:141.5 mm
B:85 mm
r1 min.:1 mm
d:100 mm
Basic static load rating C0:3100 kN
α:13 °
Design (sliding contact surface combination):Steel/PTFE fabric
da min.:108.5 mm
Sealing solution:Triple-lip seals
Specific static load factor K0:500 N/mm²
Basic dynamic load rating C:1860 kN
Mass plain bearing:5.9 kg
ra max.:1 mm
Da max.:153 mm
da max.:111.2 mm
rb max.:1 mm
D:160 mm

NSK 7228A5TRSUMP3 7228A5TRSUMP3 NSK Super Precision Bearings Codes and sizes

7924CTRDULP3 NSK Super Precision Bearings	r3,4 min.:5 mm; Basic dynamic load rating C:5500 kN; Thrust factor K:1.53; Calculation factor Y0:1.8; T:308 mm; Basic static load rating C0:11000 kN; Mass bearing:295 kg; B:308 mm; Design variant/feature:TQON/GW; r1,2 min.:5 mm; D:600 mm; Fatigue load limit Pu:865 kN; Calculation factor Y2:2.7; D1 ≈:547 mm; Calculation factor e:0.37; Comparative axial load rating CFa:255 kN; d:400 mm; d1 ≈:450 mm;
7028CTRDULP3 NSK Super Precision Bearings	Permissible sliding velocity v max.:0.5 m/s; d:170 mm; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:h8; Specific dynamic load factor K:140 N/mm²; Tolerance housing:H7; Coefficient of friction µ min.:0.03; B:120 mm; Mass bushing:1.27 kg; Coefficient of friction µ max.:0.08; Specific static load factor K0:200 N/mm²; Effective load carrying cross section A:20060 mm²;
7919A5TRSUMP3 NSK Super Precision Bearings	Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; B:80 mm; Mass bushing:2.33 kg; D1:125 mm; a:4 mm; B1:8 mm; α:124 °; Coefficient of friction µ min.:0.08; d:95 mm; D:115 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance housing:H7; h:96.5 mm;
75BER10XTV1VSUELP3 NSK Super Precision Bearings	Reference speed:3600 r/min; K:6 mm; r5 min.:1 mm; Fatigue load limit Pu:47.5 kN; Calculation factor Y1:1.9; ra max.:2.5 mm; 2B:62 mm; Limiting speed:5300 r/min; D:130 mm; Ca min.:5 mm; rc max.:1 mm; r3,4 min.:2.5 mm; Mass bearing pair:4.1 kg; Calculation factor Y2:2.9; d:60 mm; Basic static load rating C0:390 kN; Basic dynamic load rating C:357 kN; Da min.:112 mm; b:9 mm; Calculation factor e:0.35;
7928CTRDUMP3 NSK Super Precision Bearings	Limiting speed:1300 r/min; Da max.:154 mm; D:165 mm; Misalignment factor k1:0.09; D1 ≈:148 mm; da max.:135 mm; ra max.:2 mm; Basic static load rating C0:655 kN; da min.:111 mm; d2 ≈:120 mm; d:100 mm; s2 max.:17.7 mm; s1 max.:17.7 mm; Basic dynamic load rating C:475 kN; r1,2 min.:2 mm; Mass bearing:5.3 kg; B:65 mm; Operating clearance factor k2:0.125; Fatigue load limit Pu:71 kN;
7020CTRDUDMP3 NSK Super Precision Bearings	Oil Speed Rating n2:12000 rpm; Basic Static Radial Load Rating Co:190000 N; Fillet Radius ra:2.00 mm; d:70.000 mm; B:70.00 mm; Basic Dynamic Radial Load Rating C:199000 N; Grease Speed Rating n1:8000 rpm; D:150.0000 mm; Fillet Radius rb:1.00 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;
7226A5TRSULP3 NSK Super Precision Bearings	C:27 mm; Basic static load rating C0:208 kN; Cb min.:6 mm; a:28.104 mm; T:33.25 mm; r3,4 min.:1.5 mm; Mass bearing:1.6 kg; r1,2 min.:2 mm; Db min.:119 mm; Ca min.:4 mm; Da min.:108 mm; Calculation factor e:0.43; Reference speed:4300 r/min; Da max.:116.5 mm; D:125 mm; Dimension series:3EC; B:31 mm; Fatigue load limit Pu:24.5 kN; d1 ≈:95 mm; da max.:81 mm;
7924CTRSUMP3 NSK Super Precision Bearings	Height T:52.4 mm; Distance J:101.5 mm; Basic Static Radial Load Rating Co:19000 N; Basic Dynamic Radial Load Rating C:24700 N; Weight W:0.87 kg; Dimension A2:17.0 mm; Dimension A1:39.0 mm; Dimension DA:115.9 mm; Insert Bearing IB:Stainless Steel; Shaft Diameter D:40 mm; Diameter N:14.0 mm; Dimension L:130.0 mm;
7028A5TRDUMP3 NSK Super Precision Bearings	Basic Static Radial Load Rating Co:10200 N; Sealed Speed Rating n3:7000 rpm; d:35.000 mm; D:62.0000 mm; B:14.00 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; Basic Dynamic Radial Load Rating C:15800 N; Accessories:One Seal; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:13000 rpm;
7226A5TRSUMP3 NSK Super Precision Bearings	Static axial stiffness, preload class C:169 N/µm; Basic dynamic load rating C:11.7 kN; Da max.:63.4 mm; D1:58.25 mm; Static axial stiffness, preload class B:129 N/µm; Preload class A GA:105 N; Fatigue load limit Pu:0.305 kN; Basic static load rating C0:7.2 kN; d1:49.7 mm; Preload class B GB:310 N; B:15 mm; Calculation factor fHC:1; Calculation factor (back-to-back, face-to-face) Y2:1.41;
7030A5TRDUDLP3 NSK Super Precision Bearings	Basic Interchange NDH:87502; Speed Rating-Single and Double Sealed Grease SDG:13000 rpm; Basic Radial Load Rating-Dynamic DC:7610 N; d:15.000 mm; Old MRC Bearing Number:202FSF; Width - Outer Ring B0:11.0 mm; Accessories:87000 Shield & Seal; Width - Overall B:12.7 mm; D:35.0000 mm; Width - Inner Ring B1:12.20 mm; Basic Radial Load Rating-Static SCO:3750 N; Basic Interchange BCA:87502; Fillet Radius ra:0.64 mm;
80BNR19STSUELP3 NSK Super Precision Bearings	Cap bolt recommended tightening torque:4284.4 N·m; R2:50.8 mm; Labyrinth ring:2 x LOR 664; Da:419.999 mm; Cap bolt, SAE grade:8; P180°:267 kN; Initial grease fill:3515.4 g; Housing:SSAFS 640; R1:163.512 mm; P60°:669 kN; A1:228.6 mm; P150°:222 kN; H1:250.825 mm; da:180.975 mm; Bearing limiting speed:1500 r/min; Stabilizing ring:SR-0-40; Mass pillow block:441 kg; P120°:249 kN;
7930A5TRDUDMP3 NSK Super Precision Bearings	Coefficient of friction µ min.:0.08; α:124 °; Permissible sliding velocity v max.:0.5 m/s; d:170 mm; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; Mass bushing:7.9 kg; Permissible sliding velocity v min.:0 m/s; h:172 mm; Coefficient of friction µ max.:0.15; B:160 mm; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; a:8 mm; D:190 mm;

No.	Brand	E	B	L	J	f	d	U	F
7922CTRSUMP3	NSK	-	250 mm	-	-	-	-	-	-
7021CTRDUMP3	NSK	-	49 mm	-	-	-	70 mm	-	-
80BNR10HTSUELP3	NSK	-	79.375 mm	225.425 mm	-	-	-	-	-
7024CTRSULP3	NSK	-	-	387.35 mm	-	-	-	-	-
7224CTRSUMP3	NSK	-	-	-	-	-	70 mm	-	-
7926CTRDULP3	NSK	-	2.5 mm	-	-	12 mm	100 mm	-	-
7926A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
45BER19HTV1VSUELP3	NSK	-	49 mm	-	-	-	70 mm	-	-
7028CTRDUDMP3	NSK	-	-	-	-	-	34.925 mm	-	-
80BER10STSUELP3	NSK	-	-	711.2 mm	-	-	-	-	-
7924CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7020CTRDUMP3	NSK	-	-	790 mm	670 mm	-	-	-	-
7928CTRSUMP3	NSK	-	-	-	148.5 mm	-	-	-	-
7921CTRDUMP3	NSK	-	-	-	-	-	-	-	-
7034CTRDUMP3	NSK	-	16 mm	-	-	-	15 mm	-	-
7030CTRDUMP3	NSK	-	-	387.35 mm	-	-	-	-	-
7930CTRDUMP3	NSK	-	11 mm	-	-	-	10 mm	-	-
7024A5TRDUDMP3	NSK	-	315 mm	-	-	-	630 mm	-	-
7022CTRDUMP3	NSK	-	-	466.725 mm	-	-	-	-	-
7934A5TRDULP3	NSK	-	-	-	-	-	-	24 mm	-

7228A5TRSUMP3 NSK Super Precision Bearings Video

NSK 7228A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7228A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7228A5TRSUMP3
SKF7228A5TRSUMP3
NTN7228A5TRSUMP3
FAG7228A5TRSUMP3
TIMKEN7228A5TRSUMP3
KOYO7228A5TRSUMP3
NACHI7228A5TRSUMP3
DODGE7228A5TRSUMP3

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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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