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Home>Products>Super Precision Bearings>7220CTRSUMP3 NSK Super Precision Bearings

NSK 7220CTRSUMP3 MODELS

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7220CTRSUMP3 NSK Super Precision Bearings

Name: 7220CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7220CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7220CTRSUMP3 Bearing SPECIFICATIONS

Online 7220CTRSUMP3 NSK Super Precision Bearings 38.1 mm H2 Expert.More Choices. 7220CTRSUMP3 NSK Super Precision Bearings in Stock & Ready to Shenzhen YUYING Bearing Co., Ltd. Ship Now!
Brand Name:NSK
Model Number:
7220CTRSUMP3
H2:38.1 mm
B:79.375 mm
H:127 mm
S:0.794 mm
Basic dynamic load rating C:99.6 kN
J max.:203.2 mm
Limiting speed:1300 r/min
d2:82.55 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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7220CTRSUMP3 NSK Super Precision Bearings specification

H2:38.1 mm
B:79.375 mm
H:127 mm
S:0.794 mm
Basic dynamic load rating C:99.6 kN
J max.:203.2 mm
Limiting speed:1300 r/min
d2:82.55 mm
A1:84.931 mm
L:244.475 mm
da:55.563 mm
A:66.675 mm
Attachment bolt diameter G:15.875 mm
J min.:193.675 mm
H1:63.5 mm
Mass bearing unit:6.12 kg
s:28.575 mm

NSK 7220CTRSUMP3 7220CTRSUMP3 NSK Super Precision Bearings Codes and sizes

7021A5TRQUMP3 NSK Super Precision Bearings	Fillet Radius ra:2.50 mm; Speed Rating-Open and Shielded-Grease OSG:6000 rpm; Speed Rating-Open and Shielded-Oil OSO:9000 rpm; Basic Radial Load Rating-Static SCO:232000 N; Type:200-RDM Series (from; Basic Radial Load Rating-Dynamic DC:221000 N; Fillet Radius rb:1.00 mm; D:230.0000 mm; B:40.00 mm; d:130.000 mm;
7020A5TRDULP3 NSK Super Precision Bearings	Recommended diameter for attachment bolts, mm G:16 mm; SWN:7 mm; Thread grub screw G2:3/8-24 UNF; Housing material:Cast iron; DN:6.5 mm; Recommended tightening torque for grub screw:16.5 N·m; RG:1/4-28 UNF; N:18 mm; Recommended diameter for attachment bolts, inch G:0.625 in; GN:1/4-28 SAE-LT; s1:32.6 mm; A5:33 mm; B4:9 mm; A1:15 mm; N4:2 mm; L:116 mm; Basic static load rating C0:23.2 kN; J7:20 mm;
7928CTRSULP3 NSK Super Precision Bearings	Attachment bolt diameter G:15.875 mm; J max.:187.325 mm; L:225.425 mm; H:129.778 mm; da:55.563 mm; H1:63.5 mm; A:60.325 mm; d2:82.55 mm; B:79.375 mm; S:0.794 mm; Mass bearing unit:5.44 kg; J min.:163.512 mm; Basic dynamic load rating C:99.6 kN; s:28.575 mm; A1:81.756 mm; H2:41.275 mm; Limiting speed:3700 r/min;
7932A5TRSULP3 NSK Super Precision Bearings	Appropriate attachment bolt size G:0.625 in; P180°:19.1 kN; R1:34.131 mm; N1:19.05 mm; Cap bolt, SAE grade:5; J max.:209.55 mm; PG:1/8 NPT; End plug (suffix Y):EPR 5; H:133.35 mm; A2:98.425 mm; Max. speed for contact seal:2950 r/min; h:31.75 mm; P90°:27.1 kN; S:4.763 mm; Cap bolt recommended tightening torque:81.3 N·m; RG:1/8 NPT; H2:23.813 mm; Da:100 mm; ba:25.4 mm; Ventilation fitting:38174-12;
7026A5TRSULP3 NSK Super Precision Bearings	Permissible sliding velocity v min.:0.25 m/s; D:46 mm; Tolerance housing:H7; Mass bushing:0.075 kg; d:40 mm; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; B:30 mm; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²;
7220CTRDUMP3 NSK Super Precision Bearings	Oil Speed Rating Open/Shielded n2:3800 rpm; B:52.00 mm; Sealed Speed Rating n3:2200 rpm; Basic Dynamic Radial Load Rating C:174000 N; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:137000 N; Grease Speed Rating Open/Shielded n1:3200 rpm; d:85.000 mm; D:210.0000 mm; Fillet Radius ra:3.00 mm;
7020CTRQUMP3 NSK Super Precision Bearings	D:160.0000 mm; Oil Speed Rating n2:11000 rpm; Basic Dynamic Radial Load Rating C:247000 N; Grease Speed Rating n1:8000 rpm; Basic Static Radial Load Rating Co:245000 N; Fillet Radius ra:2.00 mm; B:74.00 mm; d:75.000 mm; Fillet Radius rb:1.00 mm;
7932A5TRDUDMP3 NSK Super Precision Bearings	Calculation factor f2A:1; rb max.:0.15 mm; a:11.2 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Ball diameter Dw:5.556 mm; Preload class B GB:150 N; Calculation factor fHC:1.01; Mass bearing:0.03 kg; Number of balls z:12; Fatigue load limit Pu:0.104 kN; Preload class C GC:300 N; Calculation factor f:1.04; Calculation factor e:0.68; r3,4 min.:0.15 mm; db min.:19 mm; Static axial stiffness, preload class C:99 N/µm;
7922A5TRDUMP3 NSK Super Precision Bearings	D:440.0000 mm; Basic Dynamic Radial Load Rating C:182000 N; Grease Speed Rating Open/Shielded n1:1100 rpm; Accessories:Without Accessories; B:38.00 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:260000 N; d:360.000 mm; Oil Speed Rating Open/Shielded n2:1400 rpm;
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;
7930A5TRDULP3 NSK Super Precision Bearings	D:90 mm; h:76.5 mm; Mass bushing:2.4 kg; α:124 °; B:140 mm; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; d:75 mm; Permissible sliding velocity v min.:0 m/s; a:7 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7;
7030A5TRSUMP3 NSK Super Precision Bearings	Grease Speed Rating n1:1900 rpm; Basic Static Radial Load Rating Co:224000 N; B:77.80 mm; Sealed Speed Rating n3:1900 rpm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:234000 N; Accessories:One Shield; Oil Speed Rating n2:2800 rpm; D:200.0000 mm; d:95.000 mm;
7226A5TRDUMP3 NSK Super Precision Bearings	Basic static load rating C0:6.55 kN; Recommended tightening torque for grub screw:4 N·m; B:31 mm; Thread grub screw G2:1/4-28 UNF; B4:4.5 mm; r1,2 min.:0.6 mm; D:47 mm; d:19.05 mm; Mass complete bearing:0.16 kg; Hexagonal key size for grub screw N:3.175 mm; s1:18.3 mm; C:14 mm; Calculation factor f0:13; Limiting speed1):5000 r/min; Basic dynamic load rating C:10.8 kN; d1 ≈:28.2 mm; Fatigue load limit Pu:0.28 kN;
7932CTRDUMP3 NSK Super Precision Bearings	Grub (set) / Locking screw size:M 6; G:M 100x2; B:32 mm; b:10 mm; d1:125 mm; d3:130 mm; Associated spanner (Hook spanner in accordance with DIN 1810):HN 18-20; h:4 mm; Recommended tightening torque:14.2 N·m; Mass:1.3 kg; d5:129 mm;

No.	Brand	E	B	L	J	f	d	U	F
7022A5TRDULP3	NSK	-	330 mm	-	-	-	560 mm	-	-
7220A5TRDUMP3	NSK	-	-	-	-	-	4.921 Inch \| 125 Millimeter	-	-
7926A5TRSUMP3	NSK	-	95 mm	-	-	-	140 mm	-	-
7020A5TRDUMP3	NSK	-	12 mm	-	-	-	-	-	-
7221A5TRSULP3	NSK	-	25 mm	-	-	-	160 mm	-	-
7220A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7024CTRSULP3	NSK	-	-	387.35 mm	-	-	-	-	-
7028A5TRDUMP3	NSK	-	14.00 mm	-	-	-	35.000 mm	-	-
7028A5TRDUDLP3	NSK	-	-	-	-	-	1.438 Inch \| 36.525 Millimeter	-	-
7921CTRSULP3	NSK	-	25.40 mm	-	-	-	25.000 mm	-	-
7032CTRDUMP3	NSK	-	16 mm	-	-	-	100 mm	-	-
7021A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7926CTRDULP3	NSK	-	2.5 mm	-	-	12 mm	100 mm	-	-
7026A5TRSUMP3	NSK	-	59 mm	-	98 mm	-	30 mm	-	-
7030A5TRDUDLP3	NSK	-	-	-	-	-	15.000 mm	-	-
7222CTRDUMP3	NSK	-	73.025 mm	200.025 mm	-	-	-	-	-
7026CTRSULP3	NSK	-	-	1220 mm	-	-	-	-	-
7932CTRDUDLP3	NSK	-	28.00 mm	-	-	-	85.000 mm	-	-
7926A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
80BER10STSUELP3	NSK	-	-	711.2 mm	-	-	-	-	-
7024A5TRDUDMP3	NSK	-	315 mm	-	-	-	630 mm	-	-
80BNR19STSULP3	NSK	-	-	831.85 mm	-	-	-	-	-

7220CTRSUMP3 NSK Super Precision Bearings Video

NSK 7220CTRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7220CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7220CTRSUMP3
SKF7220CTRSUMP3
NTN7220CTRSUMP3
FAG7220CTRSUMP3
TIMKEN7220CTRSUMP3
KOYO7220CTRSUMP3
NACHI7220CTRSUMP3
DODGE7220CTRSUMP3

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