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77288A Franke Slewing Ring Bearings

Name: 77288A Franke Slewing Ring Bearings
Brand: Franke
SKU: 77288A
Rating: 4.9 (5 reviews)

Franke 77288A Bearing SPECIFICATIONS

77288A Franke Slewing Ring Bearings Engineering Calculator , Slewing Ring Bearings Manufacturing 65.00 mm Da - Cup Frontface Backing Diameter Service . Get Your Free. China Caterpillar Hydraulic Final Drive Motor Supplier
Brand Name:Franke
Model Number:
77288A
Da - Cup Frontface Backing Diameter:65.00 mm
C - Cup Width:19.050 mm
Cone Part Number:2558
Series:2500
Aa - Cage-Cone Backface Clearance:0.5 mm
G2 - Heat Generation Factor (Rib-Roller End):9.63
da - Cone Frontface Backing Diameter:36.58 mm
Y - ISO Factor9:2.19

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China Caterpillar Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Da - Cup Frontface Backing Diameter:65.00 mm
C - Cup Width:19.050 mm
Cone Part Number:2558
Series:2500
Aa - Cage-Cone Backface Clearance:0.5 mm
G2 - Heat Generation Factor (Rib-Roller End):9.63
da - Cone Frontface Backing Diameter:36.58 mm
Y - ISO Factor9:2.19
db - Cone Backface Backing Diameter:39.88 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:18800 lbf
r - Cup Backface To Clear Radius2:1.52 mm
D:69.850 mm
B:23.813 mm
B - Cone Width:25.357 mm
Cg - Geometry Factor:0.0656
Cage Type:Stamped Steel
Db - Cup Backface Backing Diameter:60.96 mm
Design Units:Imperial
a - Effective Center Location3:-8.6 mm
C0 - Static Radial Rating:21200 lbf

Franke 77288A Types of Slewing Ring Bearings

74160A Franke Slewing Ring Bearings	Weight:71.500 kg; dc (min):343 mm; ra (max):4 mm; Dynamic Load Rating:1,140,000 N; ra1 (max):4 mm; d:280 mm; db (max):336 mm; db (min):302 mm; D:500 mm; r1:5 mm; dd (min):365 mm; Fillet Radius/Chamfer:5 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:1,400 rpm; Limiting Speed - Grease:1,200 rpm; Configuration:Single Row; Radial Clearance:0.125 to 0.195 mm; B:80 mm; Static Load Rating:1,680,000 N;
77264A Franke Slewing Ring Bearings	Dimension J2 :6-1/4 in; Dimension M :2-3/16 in; Series Type:Light Series; Bolt Size:2 x 1/2; Cor - Static Load Rating:14724 lbf; Shaft Size:40 mm; Bearing UPC:013992029744; Seal Type:Viton Single Lip; Dimension L :8-1/4 in; Housing Width:3.3 in; Support Type:Two-Bolt Plummer Blo; Dimension J1 :7 in; Cr - Dynamic Load Rating:14296 lbf; Note:This product line wa; Dimension H2:5.2 in;
77250B Franke Slewing Ring Bearings	da - Cone Frontface Backing Diameter:38.61 mm; Y - ISO Factor9:1.44; r - Cup Backface To Clear Radius2:1.52 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; Cg - Geometry Factor:0.0681; Da - Cup Frontface Backing Diameter:62.00 mm; G2 - Heat Generation Factor (Rib-Roller End):8.48; e - ISO Factor8:0.42; Ab - Cage-Cone Frontface Clearance:3.3 mm; Series:02400; Cage Type:Stamped Steel;
77258A Franke Slewing Ring Bearings	Engineering Group:Mounted Bearing; Dimension G:1.25 in; Weight:40.0 lb; Grease Lubrication - M/N Seal:1200 rpm; Pre Install Clearance Max:0.0055 in; Dimension L:4.14 in; Dimension RV:0.38 in; Dimension J (Bolt Size):0.75 in; Dimension A:13 in; Dimension BC:11.02 in; Housing Style:Four-Bolt Square Fla; Shaft Tolerance:0.0030 in; Eng Internal Radial Clearance - Min:0.0043; Full Timken Part Number:QVFC20V085SB;
74126A Franke Slewing Ring Bearings	Shaft Size:280 mm; Bearing - Housing - Seal:LSM280BRHKPS; Cr - Dynamic Load Rating:190638 lbf; Bearing UPC:013992029454; Dimension J:21.0 in; Support Type:Four-Bolt Plummer Bl; Note:This product line wa; Bearing Number:LSM280BR; Cor - Static Load Rating:337663 lbf; Dimension H2:24.4 in; Bearing Type:Split Cylindrical Re; Weight:654 lb; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:8.0 in;
68499A Franke Slewing Ring Bearings	db - Cone Backface Backing Diameter:3.03 in; R - Cone Backface To Clear Radius1:0.03 in; d:2.6250 in; e - ISO Factor8:0.44; Design Units:Imperial; Cage Type:Stamped Steel; B - Cone Width:1.1875 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8060 lbf; Y1 - ISO Factor9:1.55; Cup Part Number:33462D; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; Ab - Cage-Cone Frontface Clearance:0.07 in;
68568A Franke Slewing Ring Bearings	C0 - Static Radial Rating:122700 N; Full Timken Part Number:3MM9330WICRDUH; D:210 mm; Precision Class:ISO P4S (ABEC 7/9); Da - Outer Ring Backing Diameter:198.200 mm; Limiting Speed (Oil):11200 rpm; Ce - Dynamic Radial Rating1:112400 N; Contact Angle:25 º; Bearing Weight:2.61 Kg; da - Inner Ring Backing Diameter:162.400 mm; R - Inner Ring To Clear Radius2:2.0 mm; Limiting Speed (Grease):5600 rpm;
74114A Franke Slewing Ring Bearings	Design Unit:METRIC; C0 - Static Radial Rating:2740000 N; Reference Thermal Speed Rating (Grease):1100; r - Outer Ring To Clear Radius2:3.0 mm; Cage Material:Steel; Reference Thermal Speed Rating (Oil)7:1300; da - Inner Ring Backing Diameter:291.000 mm; B - Inner Ring Width:104 mm; Bearing Weight:47.50 Kg; Da - Outer Ring Backing Diameter:369.000 mm; Cage Type:EJ; d:260 mm; Cg - Geometry Factor8:0.1126;
68683A Franke Slewing Ring Bearings	d:8.1250 in; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)8:820; Cage Type:Stamped Steel; K - Factor7:1.15; R - Cone Frontface To Clear Radius2:0.030 in; Cg - Geometry Factor9:0.139; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:166000 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:24700 lbf; G2 - Heat Generation Factor (Rib-Roller End):172;
77230A Franke Slewing Ring Bearings	Contact Angle:60 º; R - Inner Ring To Clear Radius2:1.0 mm; da - Inner Ring Backing Diameter:155.054 mm; Limiting Speed (Oil):1500 rpm; Cage Type:Nylon Ball Riding Ca; Da - Outer Ring Backing Diameter:156.591 mm; r - Outer Ring To Clear Radius3:1.0 mm; Bearing Width:22.230 mm; C0 - Static Radial Rating:186800 N; Limiting Speed (Grease):750 rpm; D:180 mm; d:127.000 mm; do - Ball Diameter:12.700 mm;

No.	Brand	J	d	B	L	D	C	a	S
68723A	Franke	-	-	-	-	-	-	-	-
77315A	Franke	-	55.000 mm	29.000 mm	-	-	-	-	-
74153A	Franke	-	45 mm	20 mm	-	-	15.5 mm	-	-
77286B	Franke	-	-	-	-	-	-	-	-
68562A	Franke	-	-	-	-	-	-	-	-
68773A	Franke	-	3.3125 in	-	-	5.3750 in	-	-	-
74142A	Franke	-	35 mm	14 mm	-	62 mm	-	-	-
74090A	Franke	-	266.7 mm	-	-	355.6 mm	-	-	-
68799A	Franke	-	-	-	-	-	-	-	-
68487A	Franke	350.00 mm	-	-	410.00 mm	-	-	-	-
74155A	Franke	-	-	-	-	850.000 mm	-	-	-
77254B	Franke	-	65 mm	18 mm	-	100 mm	-	-	-
77252A	Franke	-	-	-	-	-	-	-	-
77238B	Franke	-	-	-	-	-	-	-	-
74096A	Franke	-	280.000 mm	-	-	460.000 mm	-	-	-
68538A	Franke	-	65 mm	-	-	-	-	-	-
68673A	Franke	-	10 mm	8 mm	-	26 mm	-	-	-
68493A	Franke	-	-	-	-	-	-	-	-
77288A	Franke	-	-	23.813 mm	-	69.850 mm	-	-	-
68749A	Franke	-	-	-	-	3.9370 in	-	-	-
77262B	Franke	-	-	-	-	-	-	-	-

77288A Franke Slewing Ring Bearings Video

Franke 77288A INTERCHANGE

Slewing Ring Bearings Part series 77288A is a potential replacement for these common bearing part numbers:

NSK77288A
SKF77288A
NTN77288A
FAG77288A
TIMKEN77288A
KOYO77288A
NACHI77288A
DODGE77288A

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China Caterpillar Hydraulic Final Drive Motor Supplier: Address9582 Nevy Street, St-Aurent, Gebec, D2R 4F2, Canada; Phone(Working Time)+1-288-251-6381; Fax

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