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68781A Franke Slewing Ring Bearings

Name: 68781A Franke Slewing Ring Bearings
Brand: Franke
SKU: 68781A
Rating: 4.9 (5 reviews)

Franke 68781A Bearing SPECIFICATIONS

68781A Franke Slewing Ring Bearings Engineering Calculator , China Komatsu Hydraulic Final Drive Motor Supplier Bearing Steel Material Slewing Ring Bearings Manufacturing Service . Get Spherical OD O.D. Type Your Free.
Brand Name:Franke
Model Number:
68781A
O.D. Type:Spherical OD
Material:Bearing Steel
Dimension B1:1.906 in
Bore Type:Cylindrical bore
Sub Series:1..KLLB
Angle between Set Screws:90 º
Outside Diameter D:2.441 in
Dimension S1:30.1 mm

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China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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68781A Franke Slewing Ring Bearings Description of the code

O.D. Type:Spherical OD
Material:Bearing Steel
Dimension B1:1.906 in
Bore Type:Cylindrical bore
Sub Series:1..KLLB
Angle between Set Screws:90 º
Outside Diameter D:2.441 in
Dimension S1:30.1 mm
Center of Bearing from End S:18.3 mm
Bearing Type:Ball Bearing
Static Load Rating:2530 lbf
Inner Ring Width B:36.51 mm
Series:Industrial
Lubrication Type:Non-Relubricatable
Set Screw Size:5/16-18
Shaft Size d:1 1/4 in
Outside Ring Width C:18.000 mm
Number of Set Screws:2
Radius r:0.6 mm
Seal Type:Labyrinth Seal

Franke 68781A 68781A Franke Slewing Ring Bearings Code system

MTO-145T Kaydon Slewing Ring Bearings	C1 Dynamic Load Rating:710; C0 Static Load Rating:887; H2:45.0 mm; Bolt Qty:2; N1:32.00 mm; Max Grease Speed:2000; Housing Mass:22.3 Kg; A1:120 mm; Shaft Diameter db:125 mm; G:M24; UPC Code:999999999; N:26 mm; Material :Cast Iron; Cage Type:EJ; Max Oil Speed:2300; A:175.00 mm; Jmin:344 mm; Jmax:356 mm; Locating Rings (width x OD):SR200X5.1; L:410.00 mm;
68544A Franke Slewing Ring Bearings	Db - Cup Backface Backing Diameter:17.40 in; Y1 - ISO Factor9:0.78; R - Cone Frontface To Clear Radius1:0.130 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:138000 lbf; T - Bearing Width across Cups:7.8749 in; D:19.6830 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:532000 lbf; Design Units:Imperial; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:79200 lbf;
68570A Franke Slewing Ring Bearings	Y - ISO Factor1:1.1; D:22.5000 in; Y1 - ISO Factor5:1.24; K - Factor3:1.07; G1 - Heat Generation Factor (Roller-Raceway)7:3720; Series:LM869400; Y2 - ISO Factor6:1.84; G2 - Heat Generation Factor (Rib-Roller End):491; Da - Cup Frontface Backing Diameter:21.66 in; C - Double Cup Width:4.375 in; Cg - Geometry Factor8:0.233; e - ISO Factor4:0.55; r - Cup Frontface To Clear Radius2:0.06 in; Design Units:Imperial;
68675A Franke Slewing Ring Bearings	C90 - Dynamic Radial Rating (90 million revolutions)5:8060 lbf; da - Cone Frontface Backing Diameter:2.68 in; G2 - Heat Generation Factor (Rib-Roller End):25.9; G1 - Heat Generation Factor (Roller-Raceway):84.2; Cg - Geometry Factor:0.116; Cage Type:Stamped Steel; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6020 lbf; R - Cone Backface To Clear Radius3:0.14 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:14000 lbf;
92-20 0641/1-37232 IMO Slewing Ring Bearings	Bearing Width:20 mm; Full Timken Part Number:3MM9114WICRDUH; Ce - Dynamic Radial Rating1:47600 N; Contact Angle:25 º; Design Units:METRIC; Bearing Weight:0.604 Kg; Ball Type:STEEL; r - Outer Ring To Clear Radius3:1.0 mm; Da - Outer Ring Backing Diameter:102.400 mm; R - Inner Ring To Clear Radius2:1.0 mm; D:110 mm; Limiting Speed (Oil):21000 rpm; Precision Class:ISO P4S (ABEC 7/9); Limiting Speed (Grease):10500 rpm;
68759A Franke Slewing Ring Bearings	Dimension H:4.8 in; Shaft Size:4-15/16 in; Dimension L:9.0 in; Bearing - Housing - Seal:HSE415BXH; Dimension P:1.3 in; Seal Type:Felt Seal; Support Type:Round Flange; Dimension R:18.1 in; Bearing Number:HSE415BX; Dimension T:20.9 in; Dimension V:0.3 in; Dimension N:15.372 in; Maximum Speed:1500 rpm; Note:This product line wa; Bearing UPC:013992023070; Cr - Dynamic Load Rating:169281 lbf; Bearing Type:Split Cylindrical Ex;
MTO-065 Kaydon Slewing Ring Bearings	Full Timken Part Number:QVVPH17V211SB; Shaft Tolerance:0.0020 in; Pre Install Clearance Min:0.0037 in; Dimension L:3.91 in; Float:0.083 in; Engineering Group:Mounted Bearing; Oil Lubrication - M/N Seal:1400 rpm; Grease Lubrication - B/C/O Seal:1100 rpm; Dimension SVV:4.18 in; Locking Style:Double V-Lock; C0 - Static Load:71900 lb; UPC Code:0883450148672; Dimension RVV:0.59 in; Oil Lubrication - T Seal:2400 rpm;
12-25 0555/1-0422 IMO Slewing Ring Bearings	Ab - Cage-Cone Frontface Clearance:2.5 mm; C - Cup Width:15.500 mm; Cg - Geometry Factor:0.0788; D:75.000 mm; a - Effective Center Location3:-3.3 mm; Da - Cup Frontface Backing Diameter:71.90 mm; Series:32009X; C1 - Dynamic Radial Rating (1 million revolutions)5:78700 N; G1 - Heat Generation Factor (Roller-Raceway):28.7; Aa - Cage-Cone Backface Clearance:0.3 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:13700 N;
74180A Franke Slewing Ring Bearings	Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:20.0 in; Dimension H1:2.0 in; Cor - Static Load Rating:340810 lbf; Bearing UPC:013992033154; Cr - Dynamic Load Rating:227732 lbf; Series Type:Medium Series; Bolt Size:4 x M30; Note:This product line wa; Bearing Number:MSE715BX; Maximum Speed:960 rpm; Seal Type:Felt Type; Bearing Type:Split Cylindrical Ex; Housing Width:9.3 in; Bearing - Housing - Seal:MSE715BXH;
91-20 0541/1-37122 IMO Slewing Ring Bearings	Series Type:Light Series; Cr - Dynamic Load Rating:42039 lbf; Dimension H:3.1 in; Ca - Axial Load Rating:2787.59 lbf; Dimension L:5.8 in; Maximum Speed:2790 rpm; Bearing - Housing - Seal UPC:013992075581; Dimension N:8.5 in; Dimension R:10.8 in; Dimension V:0.1 in; Bearing - Housing - Seal:LSE304BRHKPS; Bolt Size:4 x M16; Dimension T:13.0 in; Bearing Number:LSE304BR; Dimension P:0.7 in; Seal Type:Kevlar Packing Seal;

No.	Brand	B	X	A	N	J	G	E	a
90-20 0641/0-37032	IMO	-	-	-	-	-	-	-	-
12-25 1455/1-0327	IMO	-	-	-	-	-	-	-	-
68572A	Franke	-	-	-	-	-	-	-	-
77280A	Franke	-	-	-	-	-	-	-	-
68649A	Franke	22.00 in	-	6.6875 in	-	-	-	-	-
16337001	Kaydon	-	-	-	-	-	-	-	-
68671A	Franke	-	-	-	-	-	-	-	-
68663A	Franke	-	-	-	-	-	-	-	-
10-25 0855/0-0301	IMO	-	-	-	-	-	-	-	-
11-20 0541/1-32122	IMO	-	-	-	-	-	-	-	-
10-25 0755/0-0404	IMO	-	-	-	-	-	-	-	-
74170A	Franke	-	-	-	-	-	-	-	-
92-20 0941/1-37262	IMO	-	-	-	-	-	-	-	-
77300A	Franke	-	-	-	-	-	-	-	-
12-25 0855/1-0321	IMO	-	-	-	-	-	-	-	-
74144A	Franke	-	-	-	-	-	-	-	-
68582A	Franke	13 mm	-	-	-	-	-	-	-
68552A	Franke	-	-	-	-	-	-	-	-
68747A	Franke	-	-	-	-	-	-	-	-
77274B	Franke	-	-	-	-	-	-	-	-
77258A	Franke	-	-	-	-	-	-	-	-
MTO-265X	Kaydon	-	-	8 mm	-	-	-	273 mm	-
11-25 1155/1-0314	IMO	-	-	-	-	-	-	-	-
10-25 1255/0-0305	IMO	-	-	185.00 mm	18 mm	-	-	-	-
MTO-170T	Kaydon	-	-	-	-	-	-	-	-
10-16 0500/0-0804	IMO	-	-	-	-	-	-	-	-
68677A	Franke	-	-	-	-	-	-	-	-
10-20 0841/0-32052	IMO	-	-	-	-	-	-	-	-
68661A	Franke	-	-	-	-	-	-	-	-
77280B	Franke	-	-	-	-	-	-	-	-

68781A Franke Slewing Ring Bearings Video

Franke 68781A INTERCHANGE

Slewing Ring Bearings Part series 68781A is a potential replacement for these common bearing part numbers:

NSK68781A
SKF68781A
NTN68781A
FAG68781A
TIMKEN68781A
KOYO68781A
NACHI68781A
DODGE68781A

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