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Home>Products>Super Precision Bearings>7021CTRDUDMP3 NSK Super Precision Bearings

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7021CTRDUDMP3 NSK Super Precision Bearings

Name: 7021CTRDUDMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021CTRDUDMP3
Rating: 4.9 (5 reviews)

NSK 7021CTRDUDMP3 Bearing SPECIFICATIONS

Offer High Quality 34.1 mm B Brand 7021CTRDUDMP3 NSK Super Precision Bearings .Contact 65 mm Db Us BEARING-MALAYSIA SDN.BHD. Online to Get Best Quote.
Brand Name:NSK
Model Number:
7021CTRDUDMP3
Db:65 mm
B:34.1 mm
A:31 mm
A5:25.5 mm
J:70 mm
Basic static load rating C0:7.8 kN
A1:15 mm
Basic dynamic load rating C:14 kN

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7021CTRDUDMP3 NSK Super Precision Bearings Technology

Db:65 mm
B:34.1 mm
A:31 mm
A5:25.5 mm
J:70 mm
Basic static load rating C0:7.8 kN
A1:15 mm
Basic dynamic load rating C:14 kN
s1:19.8 mm
Recommended tightening torque for grub screw:4 N·m
Limiting speed:4300 r/min
T:38.8 mm
N:12.3 mm
Recommended diameter for attachment bolts, inch G:0.375 in
Fatigue load limit Pu:0.335 kN
Thread grub screw G2:1/4-28 UNF
Mass bearing unit:0.36 kg
Hexagonal key size for grub screw N:3.175 mm
Housing material:Composite for food a
L:95 mm

NSK 7021CTRDUDMP3 7021CTRDUDMP3 NSK Super Precision Bearings Codes and sizes

7032A5TRDUMP3 NSK Super Precision Bearings	End plug (suffix Y):EPR 27; P60°:234 kN; J min.:492.125 mm; Mass pillow block:134 kg; Eye bolt:2 x 3/8-16 UNC; P120°:85.9 kN; Initial grease fill:878.85 g; H:360.363 mm; P150°:77 kN; R1:115.888 mm; J1:107.95 mm; A2:242.887 mm; Stabilizing ring:SR-0-28; ba:78.581 mm; P90°:140 kN; S:4.763 mm; Ca:111.785 mm; Bearing limiting speed:2200 r/min; P180°:92.5 kN; J max.:549.275 mm;
7936CTRDULP3 NSK Super Precision Bearings	D1 ≈:525 mm; Calculation factor e:0.44; r1,2 min.:2.5 mm; Calculation factor Y2:2.3; d:440 mm; T:360 mm; Basic static load rating C0:14300 kN; Mass bearing:257 kg; B:360 mm; D:580 mm; Calculation factor Y0:1.4; Comparative radial load rating CF:1320 kN; Basic dynamic load rating C:6200 kN; Comparative axial load rating CFa:290 kN; Thrust factor K:1.31; r3,4 min.:7.5 mm; d1 ≈:464 mm; Fatigue load limit Pu:1080 kN;
7926A5TRSUMP3 NSK Super Precision Bearings	Calculation factor e:0.33; Basic static load rating C0:2120 kN; D1 ≈:268 mm; Limiting speed:1900 r/min; Mass bearing + sleeve:34.5 kg; G1:18 mm; b:11.1 mm; Calculation factor Y0:2; D:310 mm; K:6 mm; G:Tr 210x4; d2 ≈:223 mm; Da max.:299 mm; Basic dynamic load rating C:1353 kN; B2 ≈:140 mm; d1:190 mm; Calculation factor Y1:2; B1:127 mm; Calculation factor Y2:3; Reference speed:1300 r/min;
80BER19STV1VSULP3 NSK Super Precision Bearings	Basic dynamic load rating C:135 kN; Fatigue load limit Pu:11.8 kN; ra max.:1 mm; Mass bearing (including seat washer where applicable):2.5 kg; s:43 mm; D3:130 mm; Reference speed:1800 r/min; D1 ≈:72 mm; Minimum load factor A:0.53; Da max.:98 mm; Basic static load rating C0:320 kN; D:125 mm; da min.:103 mm; d1 ≈:125 mm; Limiting speed:2600 r/min; d:70 mm; H1:48 mm; R:100 mm; D2:98 mm; r1,2 min.:1.1 mm;
7228CTRDULP3 NSK Super Precision Bearings	Groove Width A:50 mm; Static Load Rating:27,700,000 N; Configuration:Double Row; da (min):794 mm; Hole Diameter (do):25 mm; Roller Profile:Symmetric; ra (max):8 mm; Limiting Speed - Grease:220 rpm; D:1220 mm; B:365 mm; Center Guidance:Fixed Inner Ring Rib; Radial Clearance:0.580 to 0.770 mm; Constant e:0.30; Axial Load Factor Y1:2.25; Limiting Speed - Oil:280 rpm; Enclosure:Open; Fillet Radius/Chamfer:9.5 mm;
7934CTRSUMP3 NSK Super Precision Bearings	Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; D:72 mm; Tolerance housing:H7; Tolerance shaft:h8; Mass bushing:0.38 kg; d:60 mm; Permissible sliding velocity v min.:0.25 m/s; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v max.:5 m/s; B:60 mm; Specific static load factor K0:20 N/mm²;
7932CTRDULP3 NSK Super Precision Bearings	Axial Load Factor Y2:4.48; Static Load Rating:7,250,000 N; Radial Clearance:0.370 to 0.490 mm; d:480 mm; Bore Type:Tapered Bore; da (min):508 mm; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Hole Diameter (do):15 mm; Axial Load Factor Y0:2.94; ra (max):5 mm; Fillet Radius/Chamfer:6 mm; Da (max):672 mm; Roller Profile:Symmetric; Nr. of Holes:8; Axial Load Factor Y1:3.01; Retainer Material:Machined Brass;
7932A5TRSULP3 NSK Super Precision Bearings	dd (min):50 mm; Static Load Rating:51,000 N; r1:0.6 mm; Limiting Speed - Oil:10,000 rpm; db (max):43 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.025 to 0.050 mm; Configuration:Single Row; dc (min):46 mm; B:23 mm; Limiting Speed - Grease:8,500 rpm; Inside Ring Outside Diameter:43.8 mm; ra1 (max):0.6 mm; D:72 mm; Enclosure:Open; Dynamic Load Rating:49,000 N; d:35 mm; Da (max):65 mm; Fillet Radius/Chamfer:1.1 mm;
45BNR10HTV1VSUELP3 NSK Super Precision Bearings	w:50 mm; Basic static load rating C0:166 kN; Specific dynamic load factor K:100 N/mm²; l4 max.:194 mm; Material constant KM:330; C1 max.:24 mm; Basic dynamic load rating C:100 kN; d:40 mm; h1:145 mm; l3 min.:65 mm; d4 ≈:58 mm; r1 min.:0.6 mm; B:28 mm; Mass rod end:2.2 kg; dk:53 mm; l5 ≈:25 mm; G:M 42x3; α:7 °; d2 max.:94 mm; l7 min.:50 mm;
7028A5TRDUDMP3 NSK Super Precision Bearings	Radial Clearance:0.030 to 0.058 mm; Enclosure:Open; Limiting Speed - Oil:3,900 rpm; B:45 mm; d:95 mm; Factor fo:13.3; da (min):109 mm; Configuration:Single Row; Limiting Speed - Grease:3,300 rpm; Bore Type:Cylindrical Bore; Static Load Rating:118,000 N; D:200 mm; ra (max):2.5 mm; Da (max):186 mm; Weight:5.670 kg; Dynamic Load Rating:153,000 N; Fillet Radius/Chamfer:3 mm;

No.	Brand	d	D	b	K	B	F	s	w
80BER19STSUELP3	NSK	-	-	-	-	-	-	-	-
7922CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7022A5TRQUMP3	NSK	110 mm	200 mm	-	-	53 mm	132.5 mm	-	-
7930CTRDUMP3	NSK	12 mm	32 mm	-	-	-	-	-	-
7028CTRDUDMP3	NSK	900 mm	1280 mm	22.3 mm	12 mm	780 mm	988 mm	-	-
7930A5TRDULP3	NSK	40 mm	90 mm	-	-	36.5 mm	-	-	-
7928CTRDULP3	NSK	35 mm	72 mm	-	-	17 mm	-	-	-
7920CTRSULP3	NSK	260 mm	440 mm	16.7 mm	9 mm	180 mm	-	-	-
7930A5TRSUMP3	NSK	45 mm	85 mm	-	-	23 mm	-	-	-
7932CTRDULP3	NSK	480 mm	-	-	-	165 mm	-	-	-
7922A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7932A5TRDUMP3	NSK	150 mm	225 mm	-	-	35 mm	-	-	-
7920CTRSUMP3	NSK	12 mm	32 mm	-	-	15.9 mm	-	-	-
7924A5TRDULP3	NSK	20 mm	42 mm	-	-	25 mm	-	-	-
7022A5TRQULP3	NSK	-	-	-	-	-	-	-	-
7026CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7924CTRDULP3	NSK	150 mm	270 mm	-	-	45 mm	-	-	-
7032CTRSULP4	NSK	8 mm	14 mm	-	-	8 mm	-	-	-
7922A5TRDUMP3	NSK	-	-	-	-	-	-	16 mm	-
7221A5TRSULP3	NSK	45 mm	68 mm	-	-	12 mm	-	-	-
7926A5TYNSULP4	NSK	100 mm	150 mm	-	-	37 mm	-	-	-
80BER10STSUELP3	NSK	519.112 mm	736.6 mm	-	-	258.762 mm	-	-	-
75BNR10STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7030CTRSUMP3	NSK	30 mm	-	-	-	13 mm	-	-	-

7021CTRDUDMP3 NSK Super Precision Bearings Video

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Super Precision Bearings Part series 7021CTRDUDMP3 is a potential replacement for these common bearing part numbers:

NSK7021CTRDUDMP3
SKF7021CTRDUDMP3
NTN7021CTRDUDMP3
FAG7021CTRDUDMP3
TIMKEN7021CTRDUDMP3
KOYO7021CTRDUDMP3
NACHI7021CTRDUDMP3
DODGE7021CTRDUDMP3

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