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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

What 6180 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 are the dimensions of a 77280B Franke Slewing Ring Bearings? Large Slewing Bearings Manufacturing Liaocheng City Hsn Bearing Co., Ltd. Service . Get Your Free, Instant Quote‎！
Brand Name:Franke
Model Number:
77280B
C90 - Dynamic Radial Rating (90 million revolutions)4:6180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:23800 lbf
Design Units:Imperial
R - Cone Backface To Clear Radius1:0.14 in
Bearing Weight:1.7 lb
G2 - Heat Generation Factor (Rib-Roller End):24.5
K - Factor7:1.37
Cage Type:Stamped Steel

Liaocheng City Hsn Bearing Co., Ltd.

Liaocheng City Hsn Bearing Co., Ltd.China

Liaocheng City Hsn Bearing Co., Ltd.2020-07-10 09:46:19
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Large Slewing Bearings Cross References

C90 - Dynamic Radial Rating (90 million revolutions)4:6180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:23800 lbf
Design Units:Imperial
R - Cone Backface To Clear Radius1:0.14 in
Bearing Weight:1.7 lb
G2 - Heat Generation Factor (Rib-Roller End):24.5
K - Factor7:1.37
Cage Type:Stamped Steel
C - Cup Width:0.7813 in
da - Cone Frontface Backing Diameter:2.64 in
T1 - Bearing Width:1.000 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4500 lbf
r - Cup Backface To Clear Radius2:0.130 in
G1 - Heat Generation Factor (Roller-Raceway)10:60.1
T - Bearing Width to Flange:0.3750 in
Da - Cup Frontface Backing Diameter:3.90 in
D:3.9370 in
db - Cone Backface Backing Diameter:2.87 in
Ab - Cage-Cone Frontface Clearance:0.09 in
Series:28900

Franke 77280B 77280B Franke Slewing Ring Bearings Product identifiers

No.	Brand	r	A	O	b	m	h	F	H
74108A	Franke	-	-	-	-	-	-	-	-
74128A	Franke	-	-	-	-	-	-	-	-
68623A	Franke	-	-	-	-	-	-	-	-
68680A	Franke	-	-	-	-	-	-	-	-
77246B	Franke	-	-	-	-	-	-	-	18 mm
11-16 0200/1-0811	IMO	-	-	-	-	-	-	-	-
74134A	Franke	-	-	-	-	-	-	-	-
77264A	Franke	-	-	-	-	-	-	-	-
68633A	Franke	-	-	-	-	-	-	-	-
90-20 0541/0-37022	IMO	-	-	-	-	-	-	-	-
68669A	Franke	-	-	-	-	-	-	-	-
77256B	Franke	-	-	-	-	24 g / Weight	-	-	-
68552A	Franke	-	-	-	-	-	-	-	-
68967A	Franke	-	-	-	-	-	-	-	-
68771A	Franke	-	-	-	-	-	-	-	-
77244B	Franke	-	-	-	-	-	-	-	-
11-25 0455/1-0411	IMO	1,5 mm	-	-	-	-	-	-	-
74082A	Franke	1,5 mm	-	-	-	-	-	-	-
77290B	Franke	-	-	-	-	-	-	-	-
12-20 0311/1-32202	IMO	-	-	-	-	-	-	74,5 mm	-
68613A	Franke	-	-	-	-	0,48 kg / Weight	-	-	-
74150A	Franke	-	-	-	-	-	-	-	-
77278B	Franke	3,3 mm	-	-	-	-	-	-	-

68613A Franke Slewing Ring Bearings	C0r:16200 N / Static loa; m:0,48 kg / Weight; Bore Diameter (mm):139,7; Size (mm):139.7x165.1x12.7; d1:149,1 mm; Outer Diameter (mm):165,1; Bearing number:CSCD055; Cr:13800 N / Dynamic lo; rmin:1,5 mm; d:5 1/2 inch; B:12,7 mm; D:165,1 mm; Width (mm):12,7; D1:155,7 mm;
68733A Franke Slewing Ring Bearings	Basic dynamic load rating (C):62 kN; Outer Diameter (mm):72; d:30 mm; D:72 mm; C:30,17 mm; Bore Diameter (mm):30; Angle (α):30 °; Weight:0,608 Kg; Bearing number:5306WG; Width (mm):30,17; Size (mm):30x72x30.17;
68725A Franke Slewing Ring Bearings	Dynamic Load Rating:1,920 N; d:12 mm; Weight:0.006 kg; Configuration:Single Row; Static Load Rating:1,040 N; Bore Type:Cylindrical Bore; D:21 mm; Enclosure:Double Seal; ra (max):0.3 mm; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Grease:20,000 rpm; Radial Clearance:0.003 to 0.018 mm; B:5 mm; Factor fo:15.3; da (min):14 mm; Da (max):19 mm;
77264A Franke Slewing Ring Bearings	Outer Diameter (mm):96,838; Size (mm):57.15x96.838x21; Width (mm):21; Bearing number:387AS/382A; D:96,838 mm; Bore Diameter (mm):57,15; d:57,15 mm;
68785A Franke Slewing Ring Bearings	d1:89.28 mm; Mass bearing:0.59 kg; a:22.8 mm; Limiting speed for grease lubrication:19000 r/min; Preload class C GC:840 N; r3,4 min.:0.6 mm; Basic dynamic load rating C:26 kN; D1:100.72 mm; Attainable speed for oil-air lubrication:29000 r/min; Gref:8.6 cm3; Db - max.:110.8 mm; Calculation factor - f2B:1.03; Preload class A - GA:140 N; Fatigue load limit Pu:0.915 kN; dn:91.5 mm; Basic dynamic load rating - C:26 kN;
77286A Franke Slewing Ring Bearings	Outer Diameter (mm):160; db(min):99; Grease lub.:3500; Bore Diameter (mm):90; rb(max):2; Bearing number:NU2218R; Basic dynamic load rating (C):242 kN; Da(max):151; Cu:45.8; Db(min):-; Fw:107 mm; (Refer.)Mass(kg):3.21; Width (mm):40; r min.:2 mm; Weight:3.21 Kg; B:40 mm; Ew:-; Bearing No.:NU2218R; dd(min):-; Size (mm):90x160x40;
68534A Franke Slewing Ring Bearings	Bearing number:32219UDF; Product Group:B04334; d:95 mm; Outer Diameter (mm):170; Category:Bearings; Size (mm):95x170x91; Inventory:0.0; Width (mm):91; D:170 mm; Minimum Buy Quantity:N/A; Bore Diameter (mm):95; Manufacturer Name:NTN; T:91 mm;
11-16 0200/1-0811 IMO Slewing Ring Bearings	Cr:662; Basic static load rating (C0):737 kN; Oil lub.:3200; D:230 mm; B2:-; Db(min):-; da(min):143; Bearing No.:NUP2226R; Basic dynamic load rating (C):530 kN; db(min):143; d1:-; Size (mm):130x230x64; Width (mm):64; ra(max):2.5; d:130 mm; rb(max):2.5; Db(max):-; Fw:153.5 mm; (Refer.)Mass(kg):12; C0r:737;
11-16 0100/1-081 IMO Slewing Ring Bearings	e - ISO Factor8:0.27; Db - Cup Backface Backing Diameter:39.12 mm; R - Cone Backface To Clear Radius1:1.270 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1140 lbf; K - Factor7:2.2; Design Units:Imperial; C - Cup Width:17.463 mm; Cg - Geometry Factor:0.0452; C90 - Dynamic Radial Rating (90 million revolutions)4:2500 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:9630 lbf; Da - Cup Frontface Backing Diameter:44.50 mm;
68572A Franke Slewing Ring Bearings	L:160 mm; A2:14 mm; A3:11 mm; Basic dynamic load rating (C):48,9 kN; Basic static load rating (C0):29,5 kN; A1:18 mm; Bolt (G):M16; A4:33 mm; N:19 mm; Bearing number:UCFS309; d:45 mm; Weight:4,4 Kg; Bore Diameter (mm):45; S:22 mm; A5:49 mm; H3:125 mm; J:125 mm; B:57 mm;
68682A Franke Slewing Ring Bearings	D:47 mm; Weight:0,13 Kg; Width (mm):15; Basic dynamic load rating (C):47,5 kN; Size (mm):25x47x15; C:14 mm; Bearing number:GAC 25 S; r2 min.:0,2 mm; T:15 mm; A:7,5 mm; dk:42,5 mm; r1 min.:0,6 mm; D1:31,4 mm; Angle:2,5 °; d:25 mm; s:1 mm; Bore Diameter (mm):25; Outer Diameter (mm):47;
74118A Franke Slewing Ring Bearings	A:42,9 mm; Bearing number:PSHE30-N; H:82 mm; Weight:1,05 Kg; L:35,7 mm; d:30 mm; M:76,2 mm; W:98 mm; Bore Diameter (mm):30; O:26,7 mm; Thread (G):R1/8“; R:44 mm; Width (mm):40; B:40 mm; B1:25 mm;
68546A Franke Slewing Ring Bearings	rmin:5 mm; Bore Diameter (mm):420; d:420 mm; Da max:603 mm; r1 min:5 mm; E:570 mm; D1:550 mm; ra1 max:4 mm; Size (mm):420x620x90; Width (mm):90; da max:465 mm; Bearing number:NU1084-TB-M1; Cr:1410000 N / Dynamic; db min:475 mm; nB:920 1/min; nG:1680 1/min / Limitin; da min:437 mm; ra max:4 mm; C0r:2430000 N / Static l; F:470 mm;
77320B Franke Slewing Ring Bearings	Bearing number:CRO-6602; Outer Diameter (mm):510; Width (mm):340; D:510 mm; d:330 mm; T:340 mm; Size (mm):330x510x340; Bore Diameter (mm):330;
77295B Franke Slewing Ring Bearings	h1:24 mm; P:3 mm; d1:7,6 mm; θ:10,32 mm; d5:9,5 r/min; d2:14 mm; d4:8 mm; Angle:13 °; l5:4 mm; d:4 mm; Bore Diameter (mm):4; W:8 mm; C1:5,3 mm; B:7 mm; Thread (G):M4x0,7; Weight:0,010 Kg; Bearing number:TSF.R 4; l3 min.:12 mm;
77284A Franke Slewing Ring Bearings	D1:89,1 mm; Size (mm):55x100x21; Fatigue load limit (Pu):1,73; Da max.:91 mm; Db max:95,8 mm; r2 min.:1,5 mm; rb max.:0,6 mm; Basic dynamic load rating (C):52,7 kN; Bore Diameter (mm):55; D:100 mm; r1 min.:1,5 mm; C:21 mm; Outer Diameter (mm):100; da min.:64 mm; Weight:0,52 Kg; d:55 mm; r3 min.:0,6 mm; ra max.:1,5 mm; B:21 mm; r4 min.:0,6 mm;

77280B Franke Slewing Ring Bearings Video

Franke 77280B INTERCHANGE

Large Slewing 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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Liaocheng City Hsn Bearing Co., Ltd.: AddressLinQing City YanDian Town,Shandong,China; Phone(Working Time)86-15065897753; Fax

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