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77252B Franke Slewing Ring Bearings

Name: 77252B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77252B
Rating: 4.9 (5 reviews)

Franke 77252B Bearing SPECIFICATIONS

100% Authentic. China Komatsu Hydraulic Final Drive Motor Supplier 1.45 mm C2 77252B Franke Slewing Ring Bearings Highest Quality. Certified Supplier. 39.21 mm D1
Brand Name:Franke
Model Number:
77252B
C2:1.45 mm
D1:39.21 mm
Calculation factor - fHC:1
ra - max.:0.6 mm
Preload class B - GB:130 N
C3:1.9 mm
dn:33.1 mm
Ball - Dw:6.35 mm

China Komatsu Hydraulic Final Drive Motor Supplier

China Komatsu Hydraulic Final Drive Motor SupplierChina

China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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77252B Franke Slewing Ring Bearings Exchange Guide

C2:1.45 mm
D1:39.21 mm
Calculation factor - fHC:1
ra - max.:0.6 mm
Preload class B - GB:130 N
C3:1.9 mm
dn:33.1 mm
Ball - Dw:6.35 mm
Preload class A - GA:45 N
r1,2 min.:0.6 mm
Fatigue load limit - Pu:0.173 kN
Limiting speed for oil lubrication:70000 mm/min
Calculation factor f1:1
Bearing number:7005 CE/P4AL1
a:10.8 mm
D:47 mm
rb max.:0.3 mm
Outer Diameter (mm):25

Franke 77252B The details of Large Slewing Bearings

73046L Franke Slewing Ring Bearings	Bore Diameter (mm):45,000; Width (mm):36,000; C:36,000 mm; Bearing number:22309EMW33; Size (mm):45x100x36; Outer Diameter (mm):100,000; D:100,000 mm; d:45,000 mm; B:36,000 mm;
66181L Franke Slewing Ring Bearings	Db - Cup Backface Backing Diameter:40.89 mm; K - Factor2:1.36; Cg - Geometry Factor:0.0546; Da - Cup Frontface Backing Diameter:44.50 mm; D:47.000 mm; Cup Part Number:YAA32005X; Series:32005X; C - Cup Width:11.500 mm; Y - ISO Factor4:1.39; e - ISO Factor3:0.43; G2 - Heat Generation Factor (Rib-Roller End):8.7; G1 - Heat Generation Factor (Roller-Raceway):8.6; Design Units:METRIC; r - Cup Backface To Clear Radius1:1.02 mm;
73065L Franke Slewing Ring Bearings	Da max.:176 mm; Basic static load rating (C0):410 kN; Bore Diameter (mm):90; Size (mm):90x190x43; B:43 mm; Bearing number:QJ318; ra max.:2,5 mm; Basic dynamic load rating (C):212 kN; d:90 mm; (Grease) Lubrication Speed:2 800 r/min; Width (mm):43; a:81 mm; r min.:3 mm; Weight:6,31 Kg; Outer Diameter (mm):190; D:190 mm; C:43 mm; da min.:104 mm;
67511A Franke Slewing Ring Bearings	D:100 mm; Basic static load rating (C0):40 kN; Da max.:91 mm; a:42,9 mm; Bearing number:7309 B; Basic dynamic load rating (C):58,5 kN; r min.:1,5 mm; Width (mm):25; r1 min.:1 mm; (Grease) Lubrication Speed:5 600 r/min; ra max.:1,5 mm; d:45 mm; Bore Diameter (mm):45; Weight:0,869 Kg; C:25 mm; da min.:54 mm; Size (mm):45x100x25; B:25 mm; Outer Diameter (mm):100;
66157L Franke Slewing Ring Bearings	Bore Diameter (mm):41,3; Size (mm):41.3x64.3x21; D:64,3 mm; Outer Diameter (mm):64,3; d:41,3 mm; Width (mm):21; Bearing number:DB68126;
74062A Franke Slewing Ring Bearings	Raceway Style:1 Rib Outer Ring; Width (mm):32; Outside Diameter:3.15 Inch \| 80 Milli; Noun:Bearing; Harmonized Tariff Code:8482.10.50.28; Bore Diameter (mm):50; Weight / Kilogram:0.51; d:50 mm; Contact Angle:15 Degree; Inch - Metric:Metric; Size (mm):50x80x32; Bore:1.969 Inch \| 50 Mill; Bearing number:7010CDFC2P5; B:32 mm; Outer Diameter (mm):80; Minimum Buy Quantity:N/A; Mounting Arrangement:Duplex-Face to Face;
74078A Franke Slewing Ring Bearings	(Grease) Lubrication Speed:1300 r/min; Oil lub.:2000; Db(max):-; Weight:62.6 Kg; C:120 mm; Fw:220 mm; da(min):186; Cr:1530; r(min):4; r1 min.:4 mm; Da(max):344; B2:-; r1(min):4; Db(min):-; ra(max):3; d1:-; dc(min):-; dd(min):-; Ew:-; db(max):216;
68528A Franke Slewing Ring Bearings	Dimension M :3-1/2 in; Dimension J1 :10-31/32 in; Bearing Type:Split Cylindrical Re; Seal Type:Felt Type; Dimension H :3-1/2 in; Cr - Dynamic Load Rating:31041 lbf; Series Type:Light Series; Bearing UPC:013992026019; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Four-Bolt Plummer Bl; Bearing Number:LSE212BR; Dimension J2 :9-7/8 in; Dimension H2:7.95 in; Dimension L :12-19/32 in;
73034L Franke Slewing Ring Bearings	Outer Diameter (mm):460; Basic dynamic load rating (C):2440 kN; Bearing number:24156R; Basic static load rating (C0):4440 kN; B:180 mm; C:180 mm; da min.:302 mm; (Grease) Lubrication Speed:600 r/min; Bore Diameter (mm):280; (Oil) Lubrication Speed:790 r/min; d:280 mm; Size (mm):280x460x180; Calculation factor (e):0,4; r min.:5 mm; D:460 mm; Calculation factor (Y0):1,65; ra max.:4 mm; Weight:118 Kg;
66168L Franke Slewing Ring Bearings	C1 - Dynamic Radial Rating (1 million revolutions)6:193000 N; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:19600 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:75400 lbf; Series:32017X; Ab - Cage-Cone Frontface Clearance:3.3 mm; db - Cone Backface Backing Diameter:106 mm; WPD:124.3 mm; G1 - Heat Generation Factor (Roller-Raceway):109; da - Cone Frontface Backing Diameter:92 mm;

No.	Brand	t	e	C	O	R	D	d	s
68605A	Franke	-	-	-	-	-	-	-	-
68719A	Franke	-	-	-	-	-	250 mm	-	-
73136L	Franke	-	-	13 mm	-	-	55 mm	30 mm	-
73069L	Franke	-	-	3 mm	-	-	13 mm	7 mm	-
73022L	Franke	-	-	100 mm	-	-	480 mm	380 mm	-
77252B	Franke	-	-	-	-	-	47 mm	-	-
68625A	Franke	-	-	80 mm	-	-	230 mm	160 mm	-
66160L	Franke	-	-	-	-	-	90 mm	65 mm	-
66393L	Franke	-	-	39,7 mm	-	-	100 mm	45 mm	-
66389L	Franke	-	-	38,1 mm	-	-	508 mm	381 mm	-
66152L	Franke	-	-	23,02 mm	-	-	76,2 mm	31,75 mm	-
68963A	Franke	-	-	36 mm	-	-	225 mm	150 mm	-
71057A	Franke	-	-	30 mm	-	-	105 mm	75 mm	-
68501A	Franke	-	-	-	-	-	1060 mm	-	-
68314B	Franke	-	-	-	-	-	340 mm	220 mm	-
66162L	Franke	-	-	4 mm	-	-	9 mm	4 mm	-
66200L	Franke	-	-	-	-	-	-	-	-
71041A	Franke	-	-	8 mm	-	-	26 mm	10 mm	-
73021L	Franke	-	-	19,05 mm	-	-	82,55 mm	38,1 mm	-
68526A	Franke	-	-	-	-	-	-	35 mm	-
68504A	Franke	-	-	-	-	-	-	-	-
68729A	Franke	-	-	-	-	-	-	-	-
77226A	Franke	-	-	80,000 mm	-	-	230,000 mm	130,000 mm	-
77242B	Franke	-	-	-	-	-	422,275 mm	300,038 mm	-
77244B	Franke	-	-	23,000 mm	-	-	85,000 mm	45,000 mm	-
68949A	Franke	-	-	174 mm	-	-	-	260 mm	-

77252B Franke Slewing Ring Bearings Video

Franke 77252B INTERCHANGE

Large Slewing Bearings Part series 77252B is a potential replacement for these common bearing part numbers:

NSK77252B
SKF77252B
NTN77252B
FAG77252B
TIMKEN77252B
KOYO77252B
NACHI77252B
DODGE77252B

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