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Home>Products>Cam Follower And Track Roller>67790/67720CD Needle Roller Bearings

67790/67720CD Needle Roller Bearings MODELS

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67790/67720CD Needle Roller Bearings

Name: 67790/67720CD Needle Roller Bearings
Brand: Loyal
SKU: 67790/67720CD
Rating: 4.9 (5 reviews)

67790/67720CD Needle Roller Bearings SPECIFICATIONS

High Quality 500 N/mm² Specific static load factor K0 67790/67720CD Needle Roller Bearings. Competitive 722 mm da max. Cam Follower And Track Roller Pricing. Accept Small Order. Easy DSA Vacuum Pump Co., Ltd. and Fast Shipping.
Model Number:
67790/67720CD
Specific static load factor K0:500 N/mm²
da max.:722 mm
C:260 mm
Basic static load rating C0:91500 kN
Lubricant:Maintenance free &nd
da min.:702 mm
Basic dynamic load rating C:55000 kN
Mass plain bearing:593 kg

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DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
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67790/67720CD Needle Roller Bearings Characteristics

Specific static load factor K0:500 N/mm²
da max.:722 mm
C:260 mm
Basic static load rating C0:91500 kN
Lubricant:Maintenance free &nd
da min.:702 mm
Basic dynamic load rating C:55000 kN
Mass plain bearing:593 kg
rb max.:6 mm
Sealing solution:Double-lip seals
ra max.:3 mm
r2 min.:6 mm
Da min.:776 mm
r1 min.:3 mm
Design (sliding contact surface combination):Steel/PTFE fabric
d:670 mm
D:900 mm
α:3 °
B:308 mm
Specific dynamic load factor K:300 N/mm²

67790/67720CD 67790/67720CD Needle Roller Bearings Codes and sizes

No.	Brand	s	a	K	B	b	M	G	h
294/850EF	-	-	-	-	18 mm	-	-	-	-
T1421	-	-	13.6 mm	-	12 mm	-	-	-	-
QJ240-N2-MPA	-	-	-	-	226 mm	-	-	-	-
LM 451349 DW/10/10 D	-	-	-	-	-	-	-	-	-
M 270449 DW/410/410 D	-	-	-	-	8.00 mm	-	-	-	-
NU 2368 FR	-	-	-	-	38.10 mm	-	-	-	-
351988	-	-	-	-	-	-	-	-	-
HH255149D/1	-	-	10.9 mm	-	-	-	-	-	-
531816C	-	-	-	-	27.00 mm	-	-	-	-
T1452	-	25.4 mm	-	-	73.025 mm	-	-	-	-
T611	-	-	-	-	56.00 mm	-	-	-	-
29256 E1.MB	-	-	32 mm	-	25 mm	-	-	-	-
NU3184	-	-	-	-	24.00 mm	-	-	-	-
TNU05056VAA	-	-	-	-	39.70 mm	-	-	-	-
TNU05056	-	-	-	-	322.265 mm	-	-	-	-
HM133426-90372	-	-	-	3 mm	-	6 mm	-	-	-
LM247748DW/LM247710-LM247710D	-	-	-	-	-	-	-	-	46.831 mm
T711	-	-	-	-	4 mm	-	-	-	-
LM 654648 DW/610/610 D	-	-	-	-	49.2 mm	-	-	-	-
EE420751/421451D	-	-	-	-	92.00 mm	-	-	-	-
HM 252349 DW/310/310 D	-	-	-	-	1.2 mm	-	13.5 mm	-	-
531817	-	-	-	-	-	-	-	-	-
NUP198	-	-	-	-	25 mm	-	-	-	-
M 240631 T/611 TD/611 D	-	-	-	-	24.00 mm	-	-	-	-
305338D	-	-	-	-	28 mm	-	-	M 22x1.5	-
NU2276-E-M1A	-	-	-	-	23.81 mm	-	-	-	-
23156VAB	-	-	-	-	19.304 mm	-	-	99.517 mm	-
NCF 1872 V	-	-	-	-	31.00 mm	-	-	-	-

305263D Spherical Roller Bearings	N1:28.575 mm; P150°:75.6 kN; J1:117.475 mm; J min.:530.225 mm; PG:1/4 NPT; R1:114.3 mm; Da:319.999 mm; Appropriate attachment bolt size G:1 in; Cap bolt recommended tightening torque:203.4 N·m; S:4.763 mm; A1:180.975 mm; L:679.45 mm; Cap bolt, SAE grade:5; Ca:117.805 mm; A2:317.5 mm; Cap bolt:4 x 3/4-10 UNC; P180°:89 kN; Initial grease fill:1304.1 g; H:377.825 mm; RG:3/4 NPT;
M241547/M241513XD Tapered Roller Bearings	Dimension series:HM 262700; D:488.95 mm; Basic static load rating C0:3150 kN; Fatigue load limit Pu:255 kN; ra max.:6 mm; C:74.612 mm; B:95.25 mm; db min.:378 mm; T:95.25 mm; Ca min.:8 mm; Da min.:442 mm; Limiting speed:1100 r/min; Calculation factor Y0:1; da max.:379 mm; Reference speed:850 r/min; a:88 mm; Cb min.:21 mm; Da max.:472 mm; Calculation factor Y:1.8; Mass bearing:55 kg;
531817 Cylindrical Roller Bearings	B:15.5 mm; d1:347 mm; d:280 mm; r1,2 min.:1.5 mm; Mass shaft washer:3.65 kg;
1077756 Spherical Roller Bearings	Basic dynamic load rating C:426 kN; Mass bearing unit:30.9 kg; da:101.6 mm; L:247.65 mm; a:5.556 mm; Limiting speed:2100 r/min; J:196.85 mm; S:0.794 mm; A6:31.75 mm; A:88.9 mm; N1:23.813 mm; s:41.275 mm; Attachment bolt diameter G:4 x 22.225; A5:46.831 mm;
NU2276-E-M1A Needle Non Thrust Roller Bearings	Housing:SAF 532; P180°:94.3 kN; Initial grease fill:793.8 g; H:336.55 mm; N1:28.575 mm; RG:3/4 NPT; J max.:488.95 mm; Cap bolt recommended tightening torque:203.4 N·m; Cap bolt:4 x 3/4-10 UNC; Stabilizing ring:SR-32-0; Ca:89.789 mm; ba:70.644 mm; P120°:85.9 kN; R2:33.337 mm; S:4.763 mm; Bearing limiting speed:2800 r/min; Mass pillow block:96.3 kg; P90°:136 kN; J1:95.25 mm; Eye bolt:2 x 3/8-16 UNC;
HH924349/HH924310D Needle Self Aligning Roller Bearings	D:546.1 mm; Calculation factor e:0.35; Cb min.:30.5 mm; a:124 mm; db min.:345 mm; Limiting speed:1100 r/min; r3,4 min.:8 mm; r1,2 min.:8 mm; Mass bearing:170 kg; Calculation factor Y:1.7; T:171.053 mm; Basic static load rating C0:5600 kN; d1 ≈:416 mm; Ca min.:10 mm; Fatigue load limit Pu:415 kN; Da max.:505 mm; B:171.053 mm; Basic dynamic load rating C:3030 kN; da max.:354 mm; Da min.:454 mm;
23156VAB Thrust Ball Bearings	d3 max.:131.902 mm; Threads per inch:12; B:19.304 mm; Sleeve:S 20x3.7/16; B1:72.619 mm; B4:21.438 mm; d1:87.313 mm; G:99.517 mm; Hydraulic nut:HMVC 20E; Mass adapter sleeve assembly:2 kg; d:100 mm;
690RX2966CF1 Tapered Roller Bearings	Lubricant:Regular relubricatio; C:66.675 mm; Specific static load factor K0:300 N/mm²; rb max.:1 mm; da max.:101.7 mm; Basic static load rating C0:2040 kN; α:6 °; M:6.5 mm; d:88.9 mm; ra max.:0.6 mm; dk:128.016 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; Material constant KM:330; b:10.5 mm; Da min.:122.8 mm;
230SM160MA Needle Non Thrust Roller Bearings	Grease Speed Rating n1:3800 rpm; Basic Dynamic Radial Load Rating C:119000 N; B:49.20 mm; D:120.0000 mm; d:55.000 mm; Oil Speed Rating n2:5000 rpm; Sealed Speed Rating n3:3800 rpm; Fillet Radius ra:2.00 mm; Accessories:No Shield, no Seal,; Basic Static Radial Load Rating Co:122000 N;
HM265049DW Thrust Roller Bearing	Mass bearing:695 kg; Da min.:721 mm; d2 ≈:600 mm; ra max.:6 mm; Basic dynamic load rating C:9800 kN; B:325 mm; Da max.:798 mm; d:500 mm; r1,2 min.:7.5 mm; Reference speed:430 r/min; Misalignment factor k1:0.115; s1 max.:46.3 mm; Operating clearance factor k2:0.093; D1 ≈:740 mm; Basic static load rating C0:17600 kN; Limiting speed:560 r/min; Ca min.:5.9 mm; D:830 mm; Fatigue load limit Pu:1160 kN;
530897 Plain Bearings	Fillet Radius rb:0.15 mm; d:30.000 mm; Grease Speed Rating n1:11000 rpm; Basic Static Radial Load Rating Co:14300 N; Basic Dynamic Radial Load Rating C:15900 N; Oil Speed Rating n2:14000 rpm; D:47.0000 mm; Fillet Radius ra:0.30 mm; B:18.00 mm;
EE350750/351687 Thrust Roller Bearing	Sealed Speed Rating n3:3700 rpm; Basic Dynamic Radial Load Rating C:87100 N; Accessories:Shield & Seal; Fillet Radius ra:2.00 mm; d:50.000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; B:31.00 mm; Grease Speed Rating Open/Shielded n1:5200 rpm; D:130.0000 mm; Basic Static Radial Load Rating Co:52000 N;
LM272249D/LM272210-LM272210D Complex Bearings	B:116.681 mm; S:0.794 mm; d2:152.4 mm; A:114.3 mm; da:93.662 mm; A1:133.35 mm; H1:107.95 mm; Limiting speed:700 r/min; H:217.488 mm; s:41.275 mm; H2:61.913 mm; J min.:304.8 mm; L:387.35 mm; J1:57.15 mm; Mass bearing unit:22.9 kg; Basic dynamic load rating C:311 kN; J max.:333.375 mm; Attachment bolt diameter G:19.05 mm;
HM 259049 D/10/10 D Cylindrical Roller Bearings	Attachment bolt diameter G:15.875 mm; J min.:209.55 mm; da:61.913 mm; H2:41.275 mm; J max.:222.25 mm; A:73.025 mm; B:65.484 mm; Mass bearing unit:8.39 kg; H1:69.85 mm; H:144.463 mm; Limiting speed:3100 r/min; L:266.7 mm; S:0.794 mm; s:29.766 mm; Basic dynamic load rating C:193 kN;

67790/67720CD Needle Roller Bearings Video

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