Franke 77250B MODELS

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77250B Franke Slewing Ring Bearings

Name: 77250B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77250B
Rating: 4.9 (5 reviews)

Franke 77250B Bearing SPECIFICATIONS

Welcome to DePump pump Shijiazhuang Co., Ltd. 5.000 mm r - Outer Ring To Clear Radius2 the 77250B Franke Slewing Ring Bearings online METRIC Design Unit seller.
Brand Name:Franke
Model Number:
77250B
Design Unit:METRIC
r - Outer Ring To Clear Radius2:5.000 mm
Y2 - ISO Factor6:2.16
R - Inner Ring To Clear Radius1:5.000 mm
Bore Taper:1/12
C0 - Static Radial Rating:9640000 N
Reference Thermal Speed Rating (Grease):440
d:420.000 mm

DePump pump Shijiazhuang Co., Ltd.

DePump pump Shijiazhuang Co., Ltd.China

DePump pump Shijiazhuang Co., Ltd.2020-07-10 09:46:19
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77250B Franke Slewing Ring Bearings Description of the code

Design Unit:METRIC
r - Outer Ring To Clear Radius2:5.000 mm
Y2 - ISO Factor6:2.16
R - Inner Ring To Clear Radius1:5.000 mm
Bore Taper:1/12
C0 - Static Radial Rating:9640000 N
Reference Thermal Speed Rating (Grease):440
d:420.000 mm
Cg - Geometry Factor8:0.0957
Da - Outer Ring Backing Diameter:636.000 mm
B - Outer Ring Width:224.000 mm
C1(2) - Dynamic Radial Rating (Two-Rows):5720000 N
da - Inner Ring Backing Diameter:480.000 mm
Cage Material:Brass
Bearing Weight:350.800 Kg
Y1 - ISO Factor5:3.2
Y0 - ISO Factor4:2.21
D:700.000 mm
Reference Thermal Speed Rating (Oil)7:480
Cage Type:YMB

Franke 77250B Specifications for Large Slewing Bearings

77315B Franke Slewing Ring Bearings	Basic static load rating (C0):19.4 kN; C2:19.30 mm; Outer Diameter (mm):21; Bore Diameter (mm):15; Width (mm):22; (Grease) Lubrication Speed:14000 r/min; Bearing number:BK1522; Basic dynamic load rating (C):13.50 kN; D:21 mm; Fw:15 mm; Size (mm):15x21x22; r5 min.:1 mm; C:22 mm; Weight:0.022 Kg;
77260B Franke Slewing Ring Bearings	Basic static load rating (C0):1400 kN; d:155,575 mm; C:53,975 mm; B:79,375 mm; Basic dynamic load rating (C):960 kN; Bearing number:H936340/16; Bore Diameter (mm):155,575; (Grease) Lubrication Speed:260 r/min; Outer Diameter (mm):342,9; Width (mm):85,725; a:16,8 mm; Weight:34,4 Kg; T:85,725 mm; D:342,9 mm; Size (mm):155.575x342.9x85.725;
68743A Franke Slewing Ring Bearings	Da max.:278 mm; Calculation factor (Y0):2,69; Bearing number:23038RHAK; Basic dynamic load rating (C):789 kN; ra max.:2 mm; D:290 mm; (Grease) Lubrication Speed:1100 r/min; Calculation factor (e):0,25; Weight:16,6 Kg; Outer Diameter (mm):290; Basic static load rating (C0):1430 kN; C:75 mm; Bore Diameter (mm):190; da min.:202 mm; d:190 mm; (Oil) Lubrication Speed:1500 r/min; Calculation factor (Y1):2,75;
12-20 0741/1-32242 IMO Slewing Ring Bearings	Basic static load rating - C0:9800 kN; D1 ≈:787 mm; Da max.:827 mm; Size (mm):850x630x165; Mass bearing:270 kg; Reference speed:400 r/min; d2:708 mm; Weight / Kilogram:330.399; Width (mm):165; Calculation factor Y0:4; ra - max.:5 mm; B:165 mm; Basic dynamic load rating C:4744 kN; Calculation factor - e:0.17; Outer Diameter (mm):630; Minimum Buy Quantity:N/A; r1,2 - min.:6 mm; Bore Diameter (mm):850;
77254A Franke Slewing Ring Bearings	r5 min.:0,6 mm; D:72 mm; Basic dynamic load rating (C):75,7 kN; Bore Diameter (mm):50; Bearing number:NA6910; B:40 mm; Width (mm):40; d:50 mm; Outer Diameter (mm):72; Fw:58 mm; Basic static load rating (C0):144 kN; (Grease) Lubrication Speed:7400 r/min; Weight:0,577 Kg; C:40 mm; Size (mm):50x72x40; S:1,5 mm;
68965A Franke Slewing Ring Bearings	Basic static load rating (C0):1070 kN; Bore Diameter (mm):234,95; (Grease) Lubrication Speed:1700 r/min; Width (mm):52,388; d:234,95 mm; Outer Diameter (mm):327,025; D:327,025 mm; Bearing number:8575/8520; B:52,388 mm; Size (mm):234.95x327.025x52.38; Weight:12 Kg; Basic dynamic load rating (C):517 kN; T:52,388 mm; a:7,6 mm; C:36,512 mm;
77284B Franke Slewing Ring Bearings	(Grease) Lubrication Speed:1900 r/min; Weight:24,31 Kg; Basic dynamic load rating (C):302 kN; Width (mm):62; Outer Diameter (mm):300; a:123,3 mm; d:140 mm; Angle (α):40 °; Bore Diameter (mm):140; Size (mm):140x300x62; D:300 mm; C:62 mm; Bearing number:7328 B; B:62 mm; Basic static load rating (C0):344 kN;
68749A Franke Slewing Ring Bearings	Dimension B:10.5 in; Maximum Speed:1600 rpm; Dimension H:2.2 in; Bearing Number:MSE411BR; Dimension R:2.0 in; Dimension X:1.9 in; Shaft Size:4-11/16 in; Bearing UPC:013992039248; Seal Type:Viton Single Lip; Dimension W:2.0 in; Note:This product line wa; Tensioning Unit Type:Tension Type; Dimension S:3.4 in; Series Type:Medium Series; Cr - Dynamic Load Rating:118025 lbf; Cor - Static Load Rating:157366 lbf;
77266A Franke Slewing Ring Bearings	Y1 - ISO Factor5:3.13; e - ISO Factor3:0.32; B - Outer Ring Width:76.000 mm; Cage Material:Brass; Design Unit:METRIC; Cage Type:EM; R - Inner Ring To Clear Radius1:2.0 mm; Cg - Geometry Factor8:0.078; C0 - Static Radial Rating:1040000 N; Y0 - ISO Factor4:2.1; Superseded Part:23224YMW33C3SLA; Da - Outer Ring Backing Diameter:197.000 mm; Reference Thermal Speed Rating (Grease):1800; d:120 mm; B - Inner Ring Width:76 mm;
68799A Franke Slewing Ring Bearings	Outer Diameter (mm):72; Width (mm):26; Bore Diameter (mm):35; d:35 mm; Size (mm):35x72x26; Bearing number:B35-53A-A-C4**S-A; B:26 mm; D:72 mm;

No.	Brand	M	E	N	L	G	a	S	O
77236A	Franke	-	-	-	-	-	-	-	-
68641A	Franke	-	-	-	-	-	-	-	-
90-20 0641/0-37032	IMO	-	-	-	-	-	-	-	-
10-25 0655/0-0403	IMO	-	-	29,5 mm	240 mm	16 mm	-	-	-
77252B	Franke	-	-	-	-	-	-	-	-
74136A	Franke	-	-	-	-	-	-	-	-
11-25 0555/1-0412	IMO	-	-	-	-	-	-	-	-
77290A	Franke	-	-	-	-	-	31,5 mm	-	-
68627A	Franke	-	-	-	-	-	-	-	-
10-25 0455/0-0401	IMO	-	-	-	-	-	-	-	-
10-16 0300/0-0802	IMO	-	-	-	-	-	-	-	-
68757A	Franke	-	-	-	-	-	-	-	-
77242A	Franke	-	-	-	-	-	-	-	-
77295A	Franke	-	-	-	-	-	-	-	-
77258B	Franke	-	-	-	-	-	-	-	-
74120A	Franke	-	-	-	-	-	-	-	-
68653A	Franke	-	-	-	-	-	-	-	-
77270A	Franke	-	-	-	-	-	-	-	-
74114A	Franke	-	-	-	-	-	-	-	-
11-20 0741/1-32142	IMO	-	165 mm	-	-	-	-	-	-
68735A	Franke	-	-	-	-	-	-	-	-

77250B Franke Slewing Ring Bearings Video

Franke 77250B INTERCHANGE

Large Slewing Bearings Part series 77250B is a potential replacement for these common bearing part numbers:

NSK77250B
SKF77250B
NTN77250B
FAG77250B
TIMKEN77250B
KOYO77250B
NACHI77250B
DODGE77250B

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DePump pump Shijiazhuang Co., Ltd.: Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.; Phone(Working Time)+1-859-626-4100; Fax

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