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77258B Franke Slewing Ring Bearings

Name: 77258B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77258B
Rating: 4.9 (5 reviews)

Franke 77258B Bearing SPECIFICATIONS

What is the best place 420 mm Bearing Bore to buy 77258B Franke Slewing Ring Bearings online? Slewing Ring Bearings Manufacturing Service 412.47 mm Relief Diameter A . China Komatsu Hydraulic Final Drive Motor Supplier
Brand Name:Franke
Model Number:
77258B
Relief Diameter A:412.47 mm
D:52.65 mm
Bearing Bore:420 mm
H14:15.3416 mm
H2:12.70 mm
Lockplate:P 84
Threads No. per Inch:5
Major Diameter:419.91 mm

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China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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77258B Franke Slewing Ring Bearings Description of the code

Relief Diameter A:412.47 mm
D:52.65 mm
Bearing Bore:420 mm
H14:15.3416 mm
H2:12.70 mm
Lockplate:P 84
Threads No. per Inch:5
Major Diameter:419.91 mm
G:34.42 mm
L1:55.55 mm
Locknut:N 084
F:65.09 mm
C1:490.68 mm
R:330.2 mm
Diameter S-3:411.16 mm
S3:41.3 mm

Franke 77258B 77258B Franke Slewing Ring Bearings Code system

77280B Franke Slewing Ring Bearings	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;
74132A Franke Slewing Ring Bearings	L2:112.00 mm; Sleeve:SK-19022; Sleeve Weight:14.50 lb; Major Diameter:205.92 mm; Tolerance1:-0.13 mm; Lockwasher and Lockplates:W-34; Bearing Number:22238K; Locknut:AN-34; Series:222K; Removal Nut:RN-38; a:5.00 mm; Taper:1:12; Diameter d:170 mm; Removal Nut O.D. C:271.48 mm;
KH-125E Kaydon Slewing Ring Bearings	Y - ISO Factor9:0.82; C0 - Static Radial Rating:282000 lbf; D:311.15 mm; e - ISO Factor8:0.73; G2 - Heat Generation Factor (Rib-Roller End):55.6; da - Cone Frontface Backing Diameter:171.96 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:260000 lbf; Design Units:Imperial; Series:HH932100; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:84100 lbf; Bearing Weight:30.8 Kg; db - Cone Backface Backing Diameter:182.12 mm;
68735A Franke Slewing Ring Bearings	Cone Part Number:529X; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:16700 lbf; K - Factor8:2.05; Series:525; Aa - Cage-Cone Backface Clearance:0.09 in; C1 - Dynamic Radial Rating (1 million revolutions)6:37000 lbf; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.14 in; B - Cone Width:1.4200 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:64400 lbf;
10-25 1255/0-0305 IMO Slewing Ring Bearings	Material :Cast Iron; A:185.00 mm; H1:140.0 mm; C0 Static Load Rating:772; UPC Code:999999999; Bolt Qty:2; H:271 mm; Cage Type:EJ; Seal Type:Double Lip; A1:120 mm; N:18 mm; Max Grease Speed:2600; Locating Rings (width x OD):SR215X14; L:410.00 mm; N1:24.00 mm; End Cover1:EC524-620; Max Oil Speed:3200; H2:45.0 mm; Bearing:22224; J2:378 mm;
68540A Franke Slewing Ring Bearings	A:190.00 mm; Locating Rings (width x OD):SR230X5; N:22 mm; Bearing:23226; J:380.00 mm; J1:70 mm; Max Grease Speed:1700; Seal Type:Labyrinth; Material :Cast Iron; Shaft Diameter da:130 mm; H:290.00 mm; A2:208 mm; Shaft Diameter db:145 mm; N1:28 mm; Bolt Qty:2; A1:130 mm; H2:50.0 mm; Housing Mass:34.0 Kg; UPC Code:999999999; Seal:LO226;
91-20 0311/1-37102 IMO Slewing Ring Bearings	Cup Part Number:52630X; Cage Type:Stamped Steel; C - Cup Width:1.0313 in; D:6.2992 in; T - Bearing Width across Cups:3.1561 in; Bearing Weight:12.4 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:87500 lbf; Series:52000; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:22700 lbf; Ab - Cage-Cone Frontface Clearance:0.12 in; Aa - Cage-Cone Backface Clearance:0 in; r - Cup Backface To Clear Radius2:0.12 in;
68556A Franke Slewing Ring Bearings	R - Fillet Radius Shaft (Max):0.03 in; d - Bore Diameter:1.5100 in; Weight:0.8 lb; Bearing Type:Thrust Tapered Rolle; Oil Holes in Retainer:No; Steering Pivot Rating:10600 lbf; B:0.8438 in; D - Bearing O.D.:2.8590 in;
10-16 0400/0-0803 IMO Slewing Ring Bearings	Db - Cup Backface Backing Diameter:3.58 in; e - ISO Factor2:0.49; D:4.1250 in; Cup Part Number:HM807011; Y - ISO Factor3:1.23; Series:HM807000; C - Cup Width:1.1250 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:3.96 in; r - Cup Backface To Clear Radius1:0.030 in; Cg - Geometry Factor:0.076;
91-20 0741/1-37142 IMO Slewing Ring Bearings	Bearing - Housing - Seal:MSE307BRHHTPS; Dimension B:8.0 in; Tensioning Unit Type:Push Type; Cor - Static Load Rating:79358 lbf; Seal Type:High Temperature Pac; Maximum Speed:2520 rpm; Series Type:Medium Series; Shaft Size:3-7/16 in; Dimension Y:0.7 in; Dimension H:1.7 in; Dimension S:2.0 in; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:66768 lbf; Support Type:Take-Up; Bearing - Housing - Seal UPC:013992086402;

No.	Brand	B	X	A	N	J	G	E	a
10-25 0955/0-0302	IMO	-	-	-	-	-	-	-	-
68735A	Franke	-	-	-	-	-	-	-	-
74134A	Franke	69.853 mm	-	-	-	-	-	-	-
77315A	Franke	-	-	-	-	-	-	-	-
68757A	Franke	-	-	-	-	-	-	-	-
68789A	Franke	-	-	-	-	-	-	-	-
12-20 0941/1-32262	IMO	-	-	-	-	-	-	-	-
77315B	Franke	-	-	-	-	-	-	-	-
77268A	Franke	-	-	-	-	-	-	-	-
68781A	Franke	-	-	-	-	-	-	-	-
68651A	Franke	-	-	-	-	-	-	-	-
11-16 0200/1-0811	IMO	-	-	-	-	-	-	-	-
RK6-16E1Z	Kaydon	-	-	-	-	-	-	-	-
11-25 0555/1-0412	IMO	-	-	-	-	-	-	-	-
MTO-05	Kaydon	-	-	-	-	-	-	-	-
68759A	Franke	-	-	-	-	-	-	-	-
68751A	Franke	-	-	-	-	-	-	-	-
77264B	Franke	24.176 mm	-	-	-	-	-	-	-
MTO-122T	Kaydon	-	-	-	-	-	-	-	-
90-20 1091/0-37072	IMO	-	-	-	-	-	-	-	-
91-20 0641/1-37132	IMO	-	-	-	-	-	-	-	-
92-20 0941/1-37262	IMO	-	-	-	-	-	-	-	-
68542A	Franke	-	-	-	-	-	-	-	-
68753A	Franke	-	-	-	-	-	-	-	-
11-20 0413/1-32112	IMO	88.900 mm	-	-	-	-	-	-	-
11-20 1091/1-32172	IMO	-	-	-	-	-	-	-	-

77258B Franke Slewing Ring Bearings Video

Franke 77258B INTERCHANGE

Slewing Ring Bearings Part series 77258B is a potential replacement for these common bearing part numbers:

NSK77258B
SKF77258B
NTN77258B
FAG77258B
TIMKEN77258B
KOYO77258B
NACHI77258B
DODGE77258B

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