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Home>Products>Super Precision Bearings>7902CTRSUMP3 NSK Super Precision Bearings

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7902CTRSUMP3 NSK Super Precision Bearings

Name: 7902CTRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7902CTRSUMP3
Rating: 4.9 (5 reviews)

NSK 7902CTRSUMP3 Bearing SPECIFICATIONS

Online shopping 7902CTRSUMP3 NSK Super Precision Bearings from a great selection at 1.83 kN Basic static load rating C0 Store. ... Super Precision Bearings Accessories. BEARING-MALAYSIA SDN.BHD. 9 mm Ew
Brand Name:NSK
Model Number:
7902CTRSUMP3
Ew:9 mm
Mass needle roller and cage assembly:0.0006 kg
Basic static load rating C0:1.83 kN
Reference speed:34000 r/min
Fw:7 mm
Basic dynamic load rating C:1.68 kN
Limiting speed:38000 r/min
U:7 mm

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7902CTRSUMP3 NSK Super Precision Bearings Technology

Ew:9 mm
Mass needle roller and cage assembly:0.0006 kg
Basic static load rating C0:1.83 kN
Reference speed:34000 r/min
Fw:7 mm
Basic dynamic load rating C:1.68 kN
Limiting speed:38000 r/min
U:7 mm
Fatigue load limit Pu:0.19 kN

NSK 7902CTRSUMP3 7902CTRSUMP3 NSK Super Precision Bearings Codes and sizes

7024CTRDULP3 NSK Super Precision Bearings	Calculation factor f1:1; d:30 mm; Calculation factor f2B:1.04; db max.:35.1 mm; Db max.:45.6 mm; db min.:32 mm; Preload class D GD:200 N; d2:35.6 mm; Static axial stiffness, preload class B:35 N/µm; Ball diameter Dw:4.762 mm; rb max.:0.2 mm; Da max.:45 mm; Static axial stiffness, preload class A:26 N/µm; r3,4 min.:0.2 mm; da max.:35.1 mm; Calculation factor f2D:1.15; Calculation factor fHC:1;
7928A5TRDUMP3 NSK Super Precision Bearings	B:114 mm; Da (max):322 mm; dc (min):211 mm; Limiting Speed - Grease:1,500 rpm; ra (max):3 mm; db (min):178 mm; Configuration:Single Row; Enclosure:Open; dd (min):228 mm; Bore Type:Cylindrical Bore; db (max):200 mm; Radial Clearance:0.115 to 0.165 mm; Limiting Speed - Oil:1,900 rpm; Fillet Radius/Chamfer:4 mm; Inside Ring Outside Diameter:208 mm; Dynamic Load Rating:1,070,000 N; d:160 mm; r1:4 mm; Static Load Rating:1,520,000 N;
7921CTRDUMP3 NSK Super Precision Bearings	Pa:14.2 kN; Initial grease fill:68.04 g; Stabilizing ring:SR-15-0; PG:1/8 NPT; J min.:219.075 mm; R2:21.431 mm; R1:46.038 mm; P120°:20 kN; S:3.175 mm; Ca:37.008 mm; db:87.313 mm; P60°:54.7 kN; N1:15.875 mm; h:28.575 mm; dc:71.438 mm; P180°:22.2 kN; Cap bolt:2 x 1/2-13 UNC; Max. speed for Taconite seal:900 r/min; J max.:244.475 mm; Cap bolt, SAE grade:5;
7032CTRSULP3 NSK Super Precision Bearings	Dynamic Load Rating:12,000,000 N; Limiting Speed - Oil:430 rpm; Da (max):944 mm; Nr. of Holes:8; Fillet Radius/Chamfer:7.5 mm; Axial Load Factor Y0:2.16; D:980 mm; Roller Profile:Symmetric; Groove Width A:45 mm; Retainer Material:Machined Brass; d:670 mm; Limiting Speed - Grease:340 rpm; Constant e:0.31; Hole Diameter (do):20 mm; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Axial Load Factor Y2:3.29;
7921CTRSUMP3 NSK Super Precision Bearings	d1:200 mm; D:370 mm; da max.:290 mm; Misalignment factor k1:0.114; B1:145 mm; Basic static load rating C0:2900 kN; Basic dynamic load rating C:1900 kN; da min.:229 mm; Fatigue load limit Pu:245 kN; B2 ≈:151 mm; Reference speed:1400 r/min; Ca min.:3.5 mm; s1 max.:22.3 mm; d2 ≈:268 mm; D1 ≈:333 mm; Da max.:353 mm; r1,2 min.:4 mm; Limiting speed:1800 r/min; Da min.:315 mm; G:Tr 240x4;
7222A5TRDUMP3 NSK Super Precision Bearings	Specific dynamic load factor K:140 N/mm²; Coefficient of friction µ min.:0.03; Mass bushing:0.16 kg; Effective load carrying cross section A:4930 mm²; Coefficient of friction µ max.:0.08; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; B:60 mm; d:85 mm; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:200 N/mm²; D:95 mm; Tolerance shaft:h8;
75BAR10STYNDBLP4A NSK Super Precision Bearings	Da max.:399.8 mm; Limiting value e:0.3; Basic dynamic load rating C:1980 kN; d:200 mm; Fatigue load limit Pu:255 kN; r3,4 min.:5 mm; db min.:282 mm; Reference speed:1400 r/min; Limiting speed:2800 r/min; d1 ≈:278 mm; F:253 mm; r1,2 min.:5 mm; Calculation factor kr:0.38; B:138 mm; s max.:9.4 mm; D:420 mm; D1 ≈:357.6 mm; da min.:220 mm; Basic static load rating C0:2800 kN; Axial load factor Y:0.4;
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;
7036CTRSULP3 NSK Super Precision Bearings	Radial Clearance:0.025 to 0.051 mm; D1 (max):87.9 mm; B:10 mm; da (min):74 mm; Limiting Speed - Oil:8,100 rpm; Fillet Radius/Chamfer:0.6 mm; b (min):1.3 mm; Dx (min):96 mm; D:90 mm; d:70 mm; Weight:0.140 kg; Static Load Rating:11,900 N; Bore Type:Cylindrical Bore; Limiting Speed - Grease:7,000 rpm; a (max):1.7 mm; ra (max):0.6 mm; Snap Ring Width:1.1 mm; Da (max):86 mm; Snap Ring Outside Diameter:94.4 mm;
7932A5TRDUMP3 NSK Super Precision Bearings	Db (max):207 mm; db (min):158.5 mm; ra1 (max):1.5 mm; Configuration:Single Row; Static Load Rating:294,000 N; B:35 mm; Limiting Speed - Grease:2,800 rpm; r1:1.5 mm; D:225 mm; Radial Clearance:0.070 to 0.120 mm; Fillet Radius/Chamfer:2.1 mm; dc (min):173 mm; db (max):167 mm; da (min):161 mm; Limiting Speed - Oil:3,400 rpm; d:150 mm; Bore Type:Cylindrical Bore; Weight:4.830 kg; Da (max):213 mm; Dynamic Load Rating:202,000 N;

No.	Brand	d	D	b	K	B	F	s	w
7928CTRDUDLP3	NSK	-	-	-	-	-	-	-	-
7920A5TRSUMP3	NSK	85 mm	180 mm	-	-	41 mm	-	-	-
7024A5TRSULP3	NSK	30 mm	-	-	-	7 mm	-	-	-
7032CTRSUMP3	NSK	20 mm	37 mm	-	-	-	-	-	-
50BER10STV1VSUELP3	NSK	120 mm	180 mm	-	-	60 mm	-	-	-
7021A5TRDUMP3	NSK	95 mm	-	-	-	17 mm	-	-	-
7921A5TRSUMP3	NSK	200 mm	420 mm	-	-	80 mm	-	-	-
80BER19STSUELP3	NSK	-	-	-	-	-	-	-	-
7222CTRDUMP3	NSK	670 mm	1220 mm	22.3 mm	12 mm	438 mm	-	-	-
7928CTRSUMP3	NSK	120 mm	180 mm	-	-	-	-	-	-
7921CTRDULP3	NSK	100 mm	140 mm	-	-	30 mm	-	-	-
7222A5TRDULP3	NSK	80 mm	140 mm	-	-	33 mm	-	-	-
7228A5TRDUMP3	NSK	360 mm	540 mm	-	-	82 mm	-	-	-
7024A5TRDULP3	NSK	85 mm	150 mm	-	-	-	-	-	-
7221CTRDULP3	NSK	36.512 mm	76.2 mm	-	-	28.575 mm	-	-	-
7028A5TRSUMP3	NSK	-	-	10 mm	-	32 mm	-	-	-
7926A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7226A5TRSULP3	NSK	460 mm	610 mm	-	-	360 mm	-	-	-
7926CTRDUDLP3	NSK	950 mm	-	-	-	100 mm	-	-	-
7038A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7921A5TRSULP3	NSK	-	-	-	-	-	-	-	-
50BER10HTV1VSUELP3	NSK	70 mm	-	-	-	16 mm	-	-	-
7924CTRSULP3	NSK	400 mm	650 mm	-	-	200 mm	-	-	-
7226CTRSULP3	NSK	70 mm	150 mm	-	-	35 mm	-	-	-
7924A5TRDUMP3	NSK	342.9 mm	533.4 mm	-	-	-	-	-	-
80BER10STSULP3	NSK	130 mm	280 mm	-	-	58 mm	-	-	-
7926CTRDUMP3	NSK	-	-	-	-	-	-	-	-

7902CTRSUMP3 NSK Super Precision Bearings Video

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Super Precision Bearings Part series 7902CTRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7902CTRSUMP3
SKF7902CTRSUMP3
NTN7902CTRSUMP3
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