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Home>Products>Super Precision Bearings>7021A5TRSUMP3 NSK Super Precision Bearings

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7021A5TRSUMP3 NSK Super Precision Bearings

Name: 7021A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7021A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7021A5TRSUMP3 Bearing SPECIFICATIONS

Online shopping 7021A5TRSUMP3 NSK Super Precision Bearings from 5 mm ra max. a great BEARING-MALAYSIA SDN.BHD. selection 638 mm da max. at Store. ... 300 kg Mass bearing Super Precision Bearings Accessories.
Brand Name:NSK
Model Number:
7021A5TRSUMP3
Mass bearing:300 kg
da max.:638 mm
ra max.:5 mm
d:530 mm
s1 max.:35.7 mm
Operating clearance factor k2:0.101
Reference speed:600 r/min
D1 ≈:705 mm

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7021A5TRSUMP3 NSK Super Precision Bearings Technology

Mass bearing:300 kg
da max.:638 mm
ra max.:5 mm
d:530 mm
s1 max.:35.7 mm
Operating clearance factor k2:0.101
Reference speed:600 r/min
D1 ≈:705 mm
B:185 mm
Limiting speed:800 r/min
Basic static load rating C0:9500 kN
D:780 mm
d2 ≈:601 mm
Da max.:757 mm
Fatigue load limit Pu:630 kN
Basic dynamic load rating C:5100 kN
Misalignment factor k1:0.12
r1,2 min.:6 mm
Da min.:681 mm
da min.:553 mm

NSK 7021A5TRSUMP3 7021A5TRSUMP3 NSK Super Precision Bearings Codes and sizes

7036CTRDULP3 NSK Super Precision Bearings	r1,2 min.:2.1 mm; G:M 150x2; Mass bearing + sleeve:11.5 kg; Fatigue load limit Pu:88 kN; Limiting speed:2800 r/min; Calculation factor Y1:2.4; Calculation factor Y2:3.6; Basic dynamic load rating C:659 kN; B2 ≈:88 mm; d2 ≈:159 mm; G1:14 mm; ra max.:2 mm; Basic static load rating C0:900 kN; Calculation factor Y0:2.5; d1:135 mm; Reference speed:2200 r/min; da min.:148 mm; K:4.5 mm; B1:83 mm;
7036CTRDUMP3 NSK Super Precision Bearings	Static Load Rating:53,000 N; D:140 mm; Enclosure:Double Shield; Bore Type:Cylindrical Bore; Factor fo:14.6; d:80 mm; Radial Clearance:0.025 to 0.051 mm; ra (max):2 mm; Dynamic Load Rating:72,500 N; B:26 mm; Configuration:Single Row; Da (max):130 mm; Weight:1.400 kg; Limiting Speed - Grease:4,500 rpm; Fillet Radius/Chamfer:2 mm; da (min):90 mm;
7028CTRSULP3 NSK Super Precision Bearings	Enclosure:Double Shield; Configuration:Single Row; d:80 mm; ra (max):2 mm; Radial Clearance:0.025 to 0.051 mm; Bore Type:Cylindrical Bore; Weight:3.590 kg; Fillet Radius/Chamfer:2.1 mm; Dynamic Load Rating:123,000 N; da (min):92 mm; Static Load Rating:86,500 N; Factor fo:13.2; Da (max):158 mm; B:39 mm; Limiting Speed - Grease:4,000 rpm; D:170 mm;
7038CTRDUMP3 NSK Super Precision Bearings	d1:125 mm; B:12 mm; Mass shaft washer:0.79 kg; r1,2 min.:1.1 mm; d:70 mm;
7024A5TRDULP3 NSK Super Precision Bearings	Dynamic Load Rating:84,000 N; Factor fo:14.5; Limiting Speed - Oil:5,000 rpm; Limiting Speed - Grease:4,300 rpm; D:150 mm; a (max):4.9 mm; r1:0.5 mm; Cy (max):7.3 mm; Enclosure:Single Shield with S; Dx (min):162 mm; Fillet Radius/Chamfer:2 mm; Static Load Rating:62,000 N; Snap Ring Width:2.8 mm; b (min):3.1 mm; Radial Clearance:0.030 to 0.058 mm; Snap Ring Outside Diameter:159.7 mm; d:85 mm; da (min):95 mm;
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;
7032A5TRDULP3 NSK Super Precision Bearings	d:30 mm; Snap Ring Width:1.7 mm; Enclosure:Snap Ring Groove wit; Dynamic Load Rating:28,600 N; da:36 mm; Limiting Speed - Oil:9,500 rpm; Fillet Radius/Chamfer:1 mm; a (max):3.3 mm; Da:56 mm; B:23.8 mm; Dx:68.5 mm; Snap Ring Outside Diameter:67.7 mm; Limiting Speed - Grease:7,000 rpm; Configuration:Double Row; ra:1 mm; Bore Type:Cylindrical Bore; Cy:4.7 mm; Weight:0.290 kg; Static Load Rating:20,500 N;
7928CTRSUMP3 NSK Super Precision Bearings	Db (max):166 mm; r1:1.1 mm; Configuration:Single Row; Enclosure:Open; Weight:2.470 kg; Radial Clearance:0.050 to 0.090 mm; Outside Ring Inside Diameter:165 mm; da (min):129 mm; ra1 (max):1 mm; db (min):127 mm; ra (max):2 mm; Bore Type:Cylindrical Bore; db (max):134 mm; Da (max):170 mm; dc (min):138 mm; D:180 mm; Limiting Speed - Oil:4,300 rpm; Dynamic Load Rating:139,000 N; d:120 mm; Fillet Radius/Chamfer:2 mm;
7938A5TRDUMP3 NSK Super Precision Bearings	Fillet Radius/Chamfer:1.5 mm; Static Load Rating:54,000 N; ra (max):1.5 mm; Da (max):143 mm; Factor fo:15.9; da (min):107 mm; Dynamic Load Rating:60,000 N; Configuration:Single Row; Limiting Speed - Grease:4,300 rpm; Radial Clearance:0.030 to 0.058 mm; D:150 mm; Bore Type:Cylindrical Bore; B:24 mm; Weight:1.260 kg; Enclosure:Double Shield; d:100 mm;
7222A5TRDULP3 NSK Super Precision Bearings	Static Load Rating:243,000 N; Enclosure:Open; dd (min):104 mm; Dynamic Load Rating:186,000 N; Fillet Radius/Chamfer:2 mm; ra1 (max):2 mm; B:33 mm; dc (min):97 mm; ra (max):2 mm; D:140 mm; Da (max):130 mm; Inside Ring Outside Diameter:95.3 mm; db (max):94 mm; db (min):90 mm; d:80 mm; r1:2 mm; Limiting Speed - Oil:5,000 rpm; Limiting Speed - Grease:4,000 rpm; Radial Clearance:0.065 to 0.100 mm; Configuration:Single Row;

No.	Brand	d	D	b	K	B	F	s	w
7228CTRSULP3	NSK	30.163 mm	-	-	-	-	-	-	-
80BNR19STSUELP3	NSK	65 mm	120 mm	-	-	31 mm	-	-	-
7021A5TRDUDLP3	NSK	-	-	-	-	-	-	-	-
7222A5TRDUMP3	NSK	85 mm	95 mm	-	-	60 mm	-	-	-
7926A5TRSUMP3	NSK	-	310 mm	11.1 mm	6 mm	-	-	-	-
7021CTRDUMP3	NSK	22 mm	-	-	-	-	-	-	-
7224CTRDULP3	NSK	-	700 mm	-	-	165 mm	-	-	-
7932A5TRDULP3	NSK	55 mm	-	-	-	21 mm	-	-	-
7021A5TRDULP3	NSK	-	52 mm	-	-	15 mm	-	-	-
7926A5TYNSULP4	NSK	100 mm	150 mm	-	-	37 mm	-	-	-
7920CTRDUMP3	NSK	22 mm	56 mm	-	-	16 mm	-	-	-
7222CTRSUMP3	NSK	-	190 mm	-	-	-	-	-	-
50BER10STV1VSUELP3	NSK	120 mm	180 mm	-	-	60 mm	-	-	-
7922A5TRDUMP3	NSK	-	-	-	-	-	-	16 mm	-
90BTR10STYNDBLP4A	NSK	90 mm	115 mm	-	-	13 mm	-	-	-
7030CTRDULP3	NSK	-	-	-	-	-	-	-	-
80BNR10STV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7222CTRDULP3	NSK	30 mm	62 mm	-	-	23.8 mm	-	-	-
7036A5TRSUMP3	NSK	35 mm	72 mm	-	-	27 mm	-	-	-
7032A5TRSUMP3	NSK	190 mm	340 mm	-	-	55 mm	-	-	-
7022A5TRDUDMP3	NSK	55 mm	140 mm	-	-	33 mm	-	-	-
7922CTRSUMP3	NSK	50 mm	90 mm	-	-	30.2 mm	-	-	-
7932CTRDUMP3	NSK	22 mm	32 mm	-	-	20 mm	-	-	-
7228CTRSUMP3	NSK	400 mm	600 mm	-	5 mm	272 mm	-	-	-
7038CTRDUMP3	NSK	70 mm	-	-	-	12 mm	-	-	-
7902CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7021A5TRSUMP3	NSK	530 mm	780 mm	-	-	185 mm	-	-	-
7228CTRDULP3	NSK	-	1220 mm	-	-	365 mm	-	-	-
75BER10XTV1VSUELP3	NSK	55 mm	120 mm	-	-	29 mm	-	-	-

7021A5TRSUMP3 NSK Super Precision Bearings Video

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NSK 7021A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7021A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7021A5TRSUMP3
SKF7021A5TRSUMP3
NTN7021A5TRSUMP3
FAG7021A5TRSUMP3
TIMKEN7021A5TRSUMP3
KOYO7021A5TRSUMP3
NACHI7021A5TRSUMP3
DODGE7021A5TRSUMP3

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