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Home>Products>Double Row Tapered Thrust Roller Bearings>NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS

NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS MODELS

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NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS

Name: NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Brand: Loyal
SKU: NSK 250TFD3801
Rating: 4.9 (5 reviews)

NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS SPECIFICATIONS

How do I place an EMERGENCY order for a NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS China JCB Hydraulic Final Drive Motor Supplier that I want 4 mm r1,2 min. to pick up at a our store?
Model Number:
NSK 250TFD3801
r1,2 min.:4 mm
Basic static load rating C0:4250 kN
Da min.:510 mm
Da max.:545 mm
Basic dynamic load rating C:2160 kN
Fatigue load limit Pu:310 kN
Operating clearance factor k2:0.098
Reference speed:850 r/min

China JCB Hydraulic Final Drive Motor Supplier

China JCB Hydraulic Final Drive Motor SupplierChina

China JCB Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Product Features

r1,2 min.:4 mm
Basic static load rating C0:4250 kN
Da min.:510 mm
Da max.:545 mm
Basic dynamic load rating C:2160 kN
Fatigue load limit Pu:310 kN
Operating clearance factor k2:0.098
Reference speed:850 r/min
s1 max.:21.3 mm
D1 ≈:523 mm
d:420 mm
Mass bearing:69.5 kg
ra max.:3 mm
B:106 mm
Limiting speed:1200 r/min
d2 ≈:461 mm
Misalignment factor k1:0.132
Ca min.:1.8 mm
D:560 mm

NSK 250TFD3801 NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Codes and sizes

No.	Brand	d	F	b	L	G	H	s	N
560910Y	-	75.000 mm	-	-	-	-	-	-	-
524134	-	-	-	-	200.025 mm	-	107.95 mm	25.4 mm	-
2THR50381	-	-	-	-	380 mm	-	-	-	-
NTN CRTD5216	-	-	-	-	-	-	-	-	-
522340Y	-	-	-	36 mm	-	Tr 480x5	-	-	-
546680Y	-	-	-	-	-	-	161.925 mm	-	-
FAG 511746	-	-	-	-	349.25 mm	-	196.85 mm	-	-
FAG 532584	-	-	-	3.9 mm	-	-	-	-	-
NTN CRTD8201	-	45 mm	-	-	-	-	-	-	-
522008	-	25 mm	-	-	-	-	-	-	-
NTN CRTD5005	-	8.000 mm	-	-	-	-	-	-	-
NSK 300TFD4201	-	35.000 mm	-	-	-	-	-	-	-
567356	-	34.925 mm	-	-	118 mm	-	-	-	14 mm
FAG 509391	-	25.000 mm	-	-	-	-	-	-	-
NSK130TFD2801	-	-	1155 mm	mm	-	-	-	20 mm	-
560880Y	-	482.6 mm	-	-	-	-	-	-	-
547482	-	-	-	50 mm	-	Tr 630x6	-	-	-
NSK 440TFD6601	-	95 mm	-	-	-	-	-	-	-
FAG 530852	-	49.213 mm	-	-	-	-	197 mm	-	17 mm
515196	-	15 mm	-	-	-	-	-	-	-
NSK 550TFD7601	-	762 mm	-	-	-	-	-	-	-
SKF 353162	-	65.000 mm	-	-	-	-	-	-	-
NSK 460TFD6801	-	850 mm	-	-	-	-	53 mm	-	-

545936 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	Grease Speed Rating n1:9500 rpm; d:20.000 mm; D:47.0000 mm; Basic Dynamic Radial Load Rating C:24200 N; Basic Static Radial Load Rating Co:16600 N; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:14000 rpm; Fillet Radius ra:1.00 mm; B:28.00 mm;
NSK 600TFD9101 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	da min.:25 mm; D3:44.6 mm; Calculation factor f0:13; Calculation factor kr:0.025; b:1.35 mm; B:14 mm; Limiting speed:10000 r/min; Phase shift output signal:90 °; Basic dynamic load rating C:12.7 kN; db min.:25 mm; Fatigue load limit Pu:0.28 kN; Snap ring:SP 47; Number of pulses per revolution N:48; D2:46.56 mm; ±:10 mm; db max.:28.6 mm; r1,2 min.:1 mm; B1:20.2 mm; D:47 mm; r0:0.4 mm;
527907 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	Mass bearing:8.2 kg; r1,2 min.:3 mm; Calculation factor e:0.37; Basic dynamic load rating C:151 kN; Fatigue load limit Pu:2.5 kN; D:190 mm; Permissible angular misalignment α:3 °; Da max.:176 mm; Calculation factor Y1:1.7; B:64 mm; Calculation factor kr:0.05; d:90 mm; D1 ≈:162.2 mm; ra max.:3 mm; Calculation factor Y0:1.8; Basic static load rating C0:57 kN; Reference speed:6300 r/min; Calculation factor Y2:2.6;
82995 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	d1:900 mm; G2:G 1/4; B2:375 mm; d:950 mm; Mass withdrawal sleeve:285 kg; B1:355 mm; A:15 mm; Hydraulic nut:HMV 200 E; G1:55 mm; G:Tr 1000x8;
NTN CRTD4013 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	H2:69.85 mm; Cap bolt, SAE grade:5; Da:309.999 mm; ba:74.612 mm; Labyrinth ring:2 x LOR 160; J min.:492.125 mm; J max.:549.275 mm; H:360.363 mm; L:628.65 mm; R1:115.888 mm; da:184.15 mm; P90°:140 kN; Cap bolt recommended tightening torque:203.4 N·m; P60°:234 kN; RG:3/4 NPT; P120°:85.9 kN; h:49.212 mm; R2:37.306 mm; Max. speed for PosiTrac Plus seal:800 r/min; End plug (suffix Y):EPR 21;
SKF 351121C DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	Ca min.:7 mm; D:157 mm; Cb min.:8 mm; Basic static load rating C0:400 kN; Fatigue load limit Pu:42.5 kN; Mass bearing:2.91 kg; a:31.706 mm; r3,4 min.:3.5 mm; Dimension series:HM 220100; C:34 mm; Reference speed:3200 r/min; da max.:111 mm; ra max.:5 mm; rb max.:3.5 mm; Basic dynamic load rating C:303 kN; d1 ≈:127.1 mm; T:42 mm; Calculation factor Y0:1; Calculation factor e:0.33; d:100 mm;
548285 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	D:85 mm; Oil:4 200 min-1; Grease:3 200 min-1; d1:85 mm; d:60 mm; D1:62 mm; static Cor:113.000 kN; rs (min):1 mm; Pu:5.140 kN; dynamic Cr:46.370 kN; H:17 mm;
513401 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	B2 B Dynamic (Cr):mm; d:100 mm; B1:69 mm; Weight:0 min-1; Static (Cor):82 mm; Oil:78.270 kN; Grease:710 kN; Pu:480 kN; Limiting speed for lubrication with:0 min-1; D1:mm; D:180 mm;
528562 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	r1s (min):1.5 mm; D:100 mm; Pu:11.950 kN; Static (Coa):98 kN; b1:11.5 mm; rs (min):1.5 mm; F:59 mm; Dynamic (Ca):102 kN; d2:45 mm; d2 (max):64.6 mm; b:7 mm; B:25 mm; s:1.4 mm; E:mm;
509352 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	B:55.00 mm; D:250.0000 mm; d:95.000 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:229000 N; Grease Speed Rating Open/Shielded n1:2300 rpm; Basic Static Radial Load Rating Co:260000 N; Accessories:One Shield; Oil Speed Rating Open/Shielded n2:2800 rpm;
NSK 440TFD6601 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	B:43 mm; d:95 mm; with tapered bore:3 200 min-1; rs (min):2.1 mm; Oil:51.710 kN; D:170 mm; Dynamic (Cr):4.5 mm; Grease:464 kN; Static (Cor):8.3 mm; Pu:346 kN; with cylindrical bore:2 400 min-1;
NSK 300TFD4201 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	B:25.00 mm; Accessories:Two Shields; Fillet Radius ra:1.50 mm; Oil Speed Rating Open/Shielded n2:6800 rpm; d:35.000 mm; D:100.0000 mm; Basic Static Radial Load Rating Co:39000 N; Basic Dynamic Radial Load Rating C:53900 N; Grease Speed Rating Open/Shielded n1:5600 rpm;
NSK 180TFD2801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	Oil Speed Rating n2:13000 rpm; Grease Speed Rating n1:9600 rpm; Fillet Radius rb:0.60 mm; D:52.0000 mm; B:30.00 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:25100 N; Basic Static Radial Load Rating Co:19000 N; d:25.000 mm;
FAG 545936 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS	B:56.00 mm; Oil Speed Rating Open/Shielded n2:2000 rpm; Sealed Speed Rating n3:1000 rpm; Basic Static Radial Load Rating Co:315000 N; Fillet Radius ra:2.50 mm; D:360.0000 mm; d:240.000 mm; Basic Dynamic Radial Load Rating C:255000 N; Grease Speed Rating Open/Shielded n1:1700 rpm; Accessories:Two Shields;

NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Video

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