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68731A Franke Slewing Ring Bearings

Name: 68731A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68731A
Rating: 4.9 (5 reviews)

Franke 68731A Bearing SPECIFICATIONS

Various Large Slewing Bearings 120.65x254x50.8 254 Outer Diameter (mm) types and sizes to accommodate China Komatsu Hydraulic Final Drive Motor Supplier your 68731A Franke Slewing Ring Bearings requirements.
Brand Name:Franke
Model Number:
68731A
(Grease) Lubrication Speed:2600 r/min
Basic dynamic load rating (C):374 kN
Outer Diameter (mm):254
Size (mm):120.65x254x50.8
Basic static load rating (C0):456 kN
d:120,65 mm
Width (mm):50,8
Bore Diameter (mm):120,65

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China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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68731A Franke Slewing Ring Bearings Exchange Guide

(Grease) Lubrication Speed:2600 r/min
Basic dynamic load rating (C):374 kN
Outer Diameter (mm):254
Size (mm):120.65x254x50.8
Basic static load rating (C0):456 kN
d:120,65 mm
Width (mm):50,8
Bore Diameter (mm):120,65
Bearing number:MMRJ4.3/4
D:254 mm
Weight:13,1 Kg
C:50,8 mm
B:50,8 mm

Franke 68731A The details of Large Slewing Bearings

73040L Franke Slewing Ring Bearings	D:26 mm; Width (mm):7; C:7 mm; Bearing number:608/26-2Z; Bore Diameter (mm):8; Basic dynamic load rating (C):3,293 kN; d:8 mm; Outer Diameter (mm):26; Size (mm):8x26x7; B:7 mm; Weight:0,015 Kg; Basic static load rating (C0):1,379 kN;
68629A Franke Slewing Ring Bearings	Basic dynamic load rating (C):5,5 kN; H3:22 mm; Weight:0,86 Kg; H2:38 mm; C1:70 mm; Thread (N1):M10; H1:76 mm; Da:52 mm; N:8,4 mm; A1:71 mm; Bearing number:LUJR 40; H:39 mm; Bore Diameter (mm):40; L:87 mm; J:69 mm; Fw:40 mm;
73075L Franke Slewing Ring Bearings	Outer Diameter (mm):120; Max Speed (Oil) (X1000 RPM):3; Bearing number:51118; Height (H):22.0000; Outer Dia. Pilot (D1):120.0000; Radius (min) (rs):1.000; Bore Dia. Clearance (d1):92.0000; Weight (g):650.00; Dynamic Load Rating (Cr):62,300; Max Speed (Grease) (X1000 RPM):2; Bore Diameter (mm):90; Material:52100 chrome steel,; Bore Dia (d):90.0000; Bearing Type:with grooved raceway; Static Load Rating (Cor):190,000;
73123L Franke Slewing Ring Bearings	Outer Diameter (mm):73; d:43 mm; D:73 mm; Size (mm):43x73x43; B:43 mm; Bearing number:4T-CRI0993; Bore Diameter (mm):43; Width (mm):43;
68532A Franke Slewing Ring Bearings	Basic static load rating (C0):86,5 kN; Outer Diameter (mm):52; (Grease) Lubrication Speed:6700 r/min; Weight:0,13 Kg; Bearing number:NK42/30; Size (mm):42x52x30; Bore Diameter (mm):42; Width (mm):30; D:52 mm; Fw:42 mm; C:30 mm; Basic dynamic load rating (C):39,1 kN;
68962A Franke Slewing Ring Bearings	db - Cone Backface Backing Diameter:4.41 in; B - Cone Width:1.6250 in; C1 - Dynamic Radial Rating (1 million revolutions)6:61800 lbf; Aa - Cage-Cone Backface Clearance:0.2 in; Design Units:Imperial; C0 - Static Radial Rating:94200 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:14100 lbf; G2 - Heat Generation Factor (Rib-Roller End):45.3; a - Effective Center Location4:0.05 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:108000 lbf;
73053L Franke Slewing Ring Bearings	Mass bearing:3.23 kg; Preload class D:826 N/micron; Ball diameter Dw:22.225 mm; Calculation factor f2B:1.02; Static axial stiffness, preload class A:353 N/µm; Calculation factor - f2B:1.02; Preload class B GB:1800 N; Limiting speed for oil lubrication:9000 mm/min; Da - max.:191 mm; D1:178.4 mm; Da max.:191 mm; Calculation factor - fHC:1; db - min.:139 mm; Bore Diameter (mm):200; Calculation factor - f2D:1.08;
68464A Franke Slewing Ring Bearings	D:320 mm; Bore Diameter (mm):260; Bearing number:K81152-M; Weight:2,3 Kg; Dw:18 mm; Outer Diameter (mm):320; Basic static load rating (C0):2649,7 kN; d:260 mm; Basic dynamic load rating (C):619,4 kN;
73088L Franke Slewing Ring Bearings	Material:52100 Chrome steel,; Outer Diameter (mm):130; Bore Dia (d):60.0000; Static Load Rating (Cor):320,000; Bearing number:22312C; Width (B):46.0000; Bearing Type:straight bore; Weight (g):2,910.00; Dynamic Load Rating (Cr):270,000; Bore Diameter (mm):60; Max Speed (Grease) (X1000 RPM):3; Outer Dia (D):130.0000; Size (mm):60x130x46; Width (mm):46; Radius (min) (rs):2.100; Max Speed (Oil) (X1000 RPM):4;
66144L Franke Slewing Ring Bearings	Basic dynamic load rating (C):8,7 kN; Basic static load rating (C0):4,36 kN; d:15 mm; Bore Diameter (mm):15; Size (mm):15x35x11; D:35 mm; (Grease) Lubrication Speed:16000 r/min; Bearing number:7202B; Weight:0,04 Kg; Width (mm):11; Outer Diameter (mm):35; B:11 mm; C:11 mm;

No.	Brand	t	e	C	O	R	D	d	s
77242A	Franke	-	-	-	-	-	-	-	-
73081L	Franke	-	-	4,762 mm	-	-	12,7 mm	6,35 mm	-
66151L	Franke	-	-	160 mm	-	-	520 mm	380 mm	-
73124L	Franke	-	-	20 mm	-	-	38 mm	-	-
73118L	Franke	-	-	-	-	-	110.000 mm	55.000 mm	-
66167L	Franke	-	-	-	-	-	28,575 mm	25,4 mm	-
73051L	Franke	-	-	-	-	-	-	50 mm	-
68625A	Franke	-	-	80 mm	-	-	230 mm	160 mm	-
66398L	Franke	-	-	-	-	-	-	-	-
73075L	Franke	-	-	-	-	-	-	-	-
68487A	Franke	-	-	4,5 mm	5,8 mm	-	12 mm	4 mm	-
73105L	Franke	-	-	212 mm	-	-	650 mm	440 mm	-
68314B	Franke	-	-	-	-	-	340 mm	220 mm	-
73107L	Franke	-	-	21 mm	-	-	-	35 mm	-
68474A	Franke	-	-	16 mm	-	100 mm	130 mm	-	-
68514A	Franke	-	-	4 mm	-	-	13 mm	5 mm	-
77248A	Franke	-	-	45,528 mm	-	-	160,000 mm	66,000 mm	-
68476A	Franke	-	-	14 mm	-	-	62 mm	35 mm	-
68641A	Franke	-	-	-	-	-	-	-	-
68643A	Franke	-	-	16 mm	-	-	55 mm	30 mm	-
66174L	Franke	-	-	-	-	-	-	-	-
68605A	Franke	-	-	-	-	-	-	-	-

68731A Franke Slewing Ring Bearings Video

Franke 68731A INTERCHANGE

Large Slewing Bearings Part series 68731A is a potential replacement for these common bearing part numbers:

NSK68731A
SKF68731A
NTN68731A
FAG68731A
TIMKEN68731A
KOYO68731A
NACHI68731A
DODGE68731A

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