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Franke 77248A MODELS

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77248A Franke Slewing Ring Bearings

Name: 77248A Franke Slewing Ring Bearings
Brand: Franke
SKU: 77248A
Rating: 4.9 (5 reviews)

Franke 77248A Bearing SPECIFICATIONS

Brand Name:Franke
Model Number:
77248A
Series:15500
Cone Part Number:15574A
Cup Part Number:15523RB
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:23.813 mm
D:60.325 mm

TIMKEN BEARING MFG.CORP

TIMKEN BEARING MFG.CORPChina

TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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77248A Franke Slewing Ring Bearings Systems

Series:15500
Cone Part Number:15574A
Cup Part Number:15523RB
Design Units:Imperial
Bearing Weight:0.30 Kg
Cage Type:Stamped Steel
d:23.813 mm
D:60.325 mm
B - Cone Width:18.654 mm
C - Cup Width:15.875 mm
B:21.036 mm
R - Cone Backface To Clear Radius1:0.760 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:29.46 mm
db - Cone Backface Backing Diameter:29.97 mm
Da - Cup Frontface Backing Diameter:55.10 mm
Db - Cup Backface Backing Diameter:51.05 mm
Ab - Cage-Cone Frontface Clearance:2.5 mm
Aa - Cage-Cone Backface Clearance:1 mm
a - Effective Center Location3:-6.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:2680 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:10300 lbf
C0 - Static Radial Rating:11300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1590 lbf
K - Factor7:1.69
e - ISO Factor8:0.35
Y - ISO Factor9:1.73
G1 - Heat Generation Factor (Roller-Raceway):12.7
G2 - Heat Generation Factor (Rib-Roller End):10.3
Cg - Geometry Factor:0.0577

Franke 77248A 77248A Franke Slewing Ring Bearings Code system

Thread (G)	Tr 550x6
d1	480 mm
B1	313 mm
C	47 mm
d	500 mm
Basic dynamic load rating (C)	6800 kN
Bearing number	231/500-K-MB-W33+AHX
r1 min.	7,5 mm
Calculation factor (e)	0,31
Width (mm)	264
Calculation factor (Y1)	2,1
C	264 mm
D	830 mm
Limiting speed	700 r/min
Weight	740,9 Kg
Basic static load rating (C0)	13040 kN
B2	325 mm
Outer Diameter (mm)	830
Size (mm)	500x830x264
r2 min.	7,5 mm

68968A Franke Slewing Ring Bearings	Ew:52,000 mm; Fw:46,000 mm; Outer Diameter (mm):52,000; Bc:14,800 mm; Bearing number:KMJ46X52X14.8; Bore Diameter (mm):46,000;
68639A Franke Slewing Ring Bearings	Inventory:0.0; Thrust Bearing:Yes; Other Features:Single Row \| Deep Gr; Bore 2:4.75 Inch \| 120.65 M; Overall Height with Aligning Washer:0 Inch \| 0 Millimete; m:1,082 kg / Weight; Category:Thrust Ball Bearings; Noun:Bearing; Ca:54000 N / Dynamic lo; Weight / LBS:2.386; Bore 1:4.75 Inch \| 120.65 M; C
68727A Franke Slewing Ring Bearings	Dimension H:12.244 in; Dimension L:33.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:880 rpm; Shaft Size:8 in; Dimension M:10.5 in; Dimension H1:2.6 in; Cr - Dynamic Load Rating:359020 lbf; Shipping Weight:1494 lb; Dimension J:25.0 in; Series Type:Heavy Series; Bearing Number:H
74108A Franke Slewing Ring Bearings	Y0:2,26; d:160 mm; Mi:69 Nm / Tightening t; D:300 mm; rmin:2,1 mm; Fa max:22000 N / Permissibl; Cr:830000 N / Dynamic l; e:0,29; Y2:3,45; Size (mm):160x300x96; B:140 mm; Cur:99000 N / Fatigue li; C:96 mm; Width (mm):96; m:34,9 kg / Weight; Bearing number:231SM160-MA; Bore Diameter (mm):160; nG:870 1
68532A Franke Slewing Ring Bearings	Size (mm):7x13x4; B:4 mm; C:4 mm; Bearing number:MR137-2RS; Width (mm):4; D:13 mm; d:7 mm; Basic dynamic load rating (C):0,541 kN; Outer Diameter (mm):13; Bore Diameter (mm):7; Basic static load rating (C0):0,276 kN;
77250B Franke Slewing Ring Bearings	Designation SX:CX537; Designation FAG:713610460; Designation SNR:R154.42; Designation SKF:VKBA 3450; Bearing number:5442;
68530A Franke Slewing Ring Bearings	Bore Diameter (mm):57,531; Outer Diameter (mm):98,425; Size (mm):57.531x98.425x21; Bearing number:388A/382; d:57,531 mm; D:98,425 mm; Width (mm):21;

77248A Franke Slewing Ring Bearings Video

Franke 77248A INTERCHANGE

Bearing Slewing Ring Part series 77248A is a potential replacement for these common bearing part numbers:

NSK77248A
SKF77248A
NTN77248A
FAG77248A
TIMKEN77248A
KOYO77248A
NACHI77248A
DODGE77248A

Contact Us

TIMKEN BEARING MFG.CORP: Address346 North Bower Road, Macomb, IL 61336-2501 U.S.A.; Phone(Working Time)409-782-6227; Fax

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