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Franke 77280B MODELS

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77280B Franke Slewing Ring Bearings

Name: 77280B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77280B
Rating: 4.9 (5 reviews)

Franke 77280B Bearing SPECIFICATIONS

Request A Quote For Your Special 77280B Franke Slewing Ring Bearings Needs Today! 46500 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 Free Slewing Ring Bearings Quotes. ISO China Komatsu Hydraulic Final Drive Motor Supplier 9001 certified.
Brand Name:Franke
Model Number:
77280B
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:46500 lbf
Cup Part Number:53390D
Y2 - ISO Factor10:1.36
T - Bearing Width across Cones:2.5625 in
D:3.8750 in
Y1 - ISO Factor9:0.91
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6920 lbf
Da - Cup Frontface Backing Diameter:3.56 in

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77280B Franke Slewing Ring Bearings Description of the code

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:46500 lbf
Cup Part Number:53390D
Y2 - ISO Factor10:1.36
T - Bearing Width across Cones:2.5625 in
D:3.8750 in
Y1 - ISO Factor9:0.91
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6920 lbf
Da - Cup Frontface Backing Diameter:3.56 in
G1 - Heat Generation Factor (Roller-Raceway)11:26.7
Aa - Cage-Cone Backface Clearance:0.19 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:8760 lbf
B - Cone Width:1.1142 in
Cone Part Number:53178
r - Cup Frontface To Clear Radius2:0.06 in
Cage Type:Stamped Steel
e - ISO Factor8:0.74
Cg - Geometry Factor12:0.093
Ab - Cage-Cone Frontface Clearance:0.12 in
Bearing Weight:4.51 lb
Design Units:Imperial

Franke 77280B 77280B Franke Slewing Ring Bearings Code system

12-25 0955/1-0322 IMO Slewing Ring Bearings	G:0.735 in; D:1.135 in; H:0.323 in; E:8.781 in; Major Diameter d:7.472 in; C:9.474 in; Threads No. per Inch:8; Weight:7.75 lb;
MTE-265 Kaydon Slewing Ring Bearings	e - ISO Factor8:0.41; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:21400 lbf; Cup Part Number:8520; Da - Cup Frontface Backing Diameter:314.96 mm; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:3.3 mm; Y - ISO Factor9:1.48; Cg - Geometry Factor:0.14; K - Factor7:1.44; G2 - Heat Generation Factor (Rib-Roller End):172.4; Cage Type:Stamped Steel; D:327.025 mm; Series:8500; da - Cone Frontface Backing Diameter:247.90 mm;
74175A Franke Slewing Ring Bearings	Shaft Size:150 mm; Bolt Size:4 x M30; Note:This product line wa; Maximum Speed:1220 rpm; Dimension H:10.000 in; Dimension M:8.0 in; Dimension H2:21.1 in; Dimension H1:2.2 in; Series Type:Heavy Series; Dimension J:22.0 in; Shipping Weight:869 lb; Housing Width:10.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension L:26.2 in; Dimension K:4.7 in; Bearing Type:Split Cylindrical Ex; Seal Type:Aluminium Triple Lab;
MTO-145 Kaydon Slewing Ring Bearings	SNW/SNP Assembly Weight:1.01 lb; Bearing Number:22212K; Lockwasher and Lockplates:W-13; Series:222K; S:0.626 in; B2:2.090 in; Taper:1:12; Diameter d :2 1/8 in; Locknut:N-13; Tolerance1:-0.004 in; Sleeve:S-13 x 2 1/8; D1:3.161 in;
MTE-265X Kaydon Slewing Ring Bearings	da - Inner Ring Backing Diameter:50.100 mm; Full Timken Part Number:3MM9309WICRDUH; Da - Outer Ring Backing Diameter:63.400 mm; D:68.000 mm; Contact Angle:25 º; Precision Class:ISO P4S (ABEC 7/9); d:45 mm; r - Outer Ring To Clear Radius3:0.6 mm; Limiting Speed (Oil):36000 rpm; R - Inner Ring To Clear Radius2:0.6 mm; Design Units:METRIC; C0 - Static Radial Rating:12500 N; Limiting Speed (Grease):18000 rpm;
77315A Franke Slewing Ring Bearings	Chamfer r1smin2:15.0 mm; Lubrication Hole Diameter h:12.0 mm; Chamfer rsmin:3.00 mm; Backing Shaft Diameter ds:648.3 mm; Inner-Ring Set:600ARXS2643; DUR/DOR F/E:660.000 mm; Dynamic Load Rating C11:36120 kN; Backing Housing Diameter Ds:770.0 mm; Outer-Ring Set:660RXS2643A; Number of Lubrication Holes:16; Width B:575.000 mm; O.D. D:820.000 mm; Type:RX-1; Width C:575.000 mm; Static Load Rating Co:14780 kN;
MTE-21 Kaydon Slewing Ring Bearings	Weight:565.300 lb; Backing Housing Diameter Ds:485.0 mm; Lubrication Hole Diameter h:7.5 mm; Outer-Ring Set:409RXS2045; Chamfer rsmin:1.50 mm; Chamfer r1smin2:10.0 mm; Width C:380.000 mm; Angle of Chamfer r1smin:20º; O.D. D:520.000 mm; Lubrication Groove g:16.0 mm; Type:RX-1; DUR/DOR F/E:409.000 mm; Inner-Ring Set:370ARXS2045; Width B:380.000 mm; Dynamic Load Rating C11:14040 kN; Number of Lubrication Holes:10;
11-20 1091/1-32172 IMO Slewing Ring Bearings	a - Effective Center Location4:1.52 in; Series:285000; G1 - Heat Generation Factor (Roller-Raceway):3036.6; C0 - Static Radial Rating:471000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55000 lbf; G2 - Heat Generation Factor (Rib-Roller End):478.1; Design Units:Imperial; K - Factor8:1.17; C90 - Dynamic Radial Rating (90 million revolutions)5:64600 lbf; Aa - Cage-Cone Backface Clearance:0.65 in;
MTO-265XT Kaydon Slewing Ring Bearings	Total Height H2:125.00 mm; Total Length L:219.00 mm; Adapter Sleeve Number1:H2311; Bolt Hole Size N:20.00 mm; Housing Width A:60.00 mm; Dynamic Load Rating:9757 lbf; Shaft Size d:50 mm; Base to Center Height H:63.5 mm; Locking Style:Adapter Sleeve Locki; Dimension L1:64.50 mm; Bolt Hole Spacing J:171.00 mm; Weight:8.3 lb; Housing Style:Two-Bolt Pillow Bloc; Dimension B1:2.323 in; Bolt Hole Length N1:22.00 mm;
77293B Franke Slewing Ring Bearings	Dimension R:21.3 in; Seal Type:Felt Seal; Ca - Axial Load Rating:12994 lbf; Bearing - Housing - Seal:LSM240BRH; Series Type:Light Series; Shaft Size:240 mm; Note:This product line wa; Dimension N:18.250 in; Dimension H:4.6 in; Bearing Number:LSM240BR; Bearing UPC:013992029263; Dimension V:0.1 in; Bearing Type:Split Cylindrical Re; Dimension P:1.4 in; Bolt Size:4 x M30; Cor - Static Load Rating:289779 lbf;

No.	Brand	B	X	A	N	J	G	E	a
68592A	Franke	-	-	-	-	-	-	-	-
77264B	Franke	24.176 mm	-	-	-	-	-	-	-
77274A	Franke	-	-	-	-	-	-	-	-
68765A	Franke	-	-	-	-	-	-	-	-
77288A	Franke	-	-	-	-	-	-	-	-
11-25 0655/1-0413	IMO	-	-	-	-	-	-	-	-
12-25 1355/1-0326	IMO	-	-	-	-	-	-	-	-
77272B	Franke	-	-	-	-	-	-	-	-
68737A	Franke	-	-	-	-	-	-	-	-
77282A	Franke	-	-	-	-	-	-	-	-
77293A	Franke	-	-	-	-	-	-	-	-
68741A	Franke	-	-	-	-	-	-	-	-
68556A	Franke	0.8438 in	-	-	-	-	-	-	-
MTO-21	Kaydon	-	-	-	-	-	-	-	-
77258B	Franke	-	-	-	-	-	34.42 mm	-	-
68803A	Franke	-	-	-	-	-	-	-	-
12-25 1055/1-0323	IMO	-	-	-	-	-	-	-	-
10-16 0300/0-0802	IMO	-	-	-	-	-	-	-	-
MTE-21	Kaydon	-	-	-	-	-	-	-	-
77286A	Franke	-	-	-	-	-	-	-	-
11-25 1255/1-0315	IMO	-	-	-	-	-	-	-	-
77295A	Franke	-	-	-	-	-	-	-	-
68763A	Franke	-	-	-	-	-	-	-	-
12-25 1455/1-0327	IMO	-	-	-	-	-	-	-	-
68777A	Franke	0.6250 in	-	-	-	-	-	-	-
MTO-265	Kaydon	23.818 mm	-	-	-	-	-	-	-
68682A	Franke	-	-	-	-	-	-	-	-
77256A	Franke	-	-	-	-	-	-	-	-

77280B Franke Slewing Ring Bearings Video

Franke 77280B INTERCHANGE

Slewing Ring Bearings Part series 77280B is a potential replacement for these common bearing part numbers:

NSK77280B
SKF77280B
NTN77280B
FAG77280B
TIMKEN77280B
KOYO77280B
NACHI77280B
DODGE77280B

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