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77244B Franke Slewing Ring Bearings

Name: 77244B Franke Slewing Ring Bearings
Brand: Franke
SKU: 77244B
Rating: 4.9 (5 reviews)

Franke 77244B Bearing SPECIFICATIONS

Brand Name:Franke
Model Number:
77244B
Series:HM231100
Cone Part Number:HM231148
Cup Part Number:HM231115
Design Units:Imperial
Bearing Weight:9.5 Kg
Cage Type:Stamped Steel
d:149.225 mm
D:241.300 mm

TIMKEN BEARING MFG.CORP

TIMKEN BEARING MFG.CORPChina

TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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77244B Franke Slewing Ring Bearings Systems

Series:HM231100
Cone Part Number:HM231148
Cup Part Number:HM231115
Design Units:Imperial
Bearing Weight:9.5 Kg
Cage Type:Stamped Steel
d:149.225 mm
D:241.300 mm
B - Cone Width:56.642 mm
C - Cup Width:44.450 mm
B:57.150 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:163.07 mm
db - Cone Backface Backing Diameter:171.96 mm
Da - Cup Frontface Backing Diameter:224.54 mm
Db - Cup Backface Backing Diameter:218.95 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:3.6 mm
a - Effective Center Location3:-11.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:34800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:134000 lbf
C0 - Static Radial Rating:210000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:19000 lbf
K - Factor7:1.83
e - ISO Factor8:0.32
Y - ISO Factor9:1.88
G1 - Heat Generation Factor (Roller-Raceway):532.8
G2 - Heat Generation Factor (Rib-Roller End):85.9
Cg - Geometry Factor:0.133

Franke 77244B 77244B Franke Slewing Ring Bearings Code system

C	16 mm
D	62,000 mm
Characteristic inner ring frequency, BPFI	8.21 Hz
Width (mm)	48
Size (mm)	30x62x48
e	0.25
Static load, C0	4.65 kN
Nlim	13,000 rpm
Max operating temperature, Tmax	120 °C
ra max	1 mm
Y1	2.53
Radial clearance class	CN
Dynamic load, C	15.7 kN
Min operating temperature, Tmin	-20 °C
D1	53.4 mm
da min	35 mm
Precision class	P0
Outer Diameter (mm)	62,000
B	48 mm
Characteristic outer ring frequency, BPF0	5.79 Hz

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;
77248A Franke Slewing Ring Bearings	r min.:4 mm; da min.:646 mm; Weight:69 Kg; Basic static load rating (C0):875 kN; ra max.:3 mm; Da max.:767 mm; Basic dynamic load rating (C):446 kN; B:69 mm; Size (mm):630x780x69; Width (mm):69; d:630 mm; D:780 mm; Outer Diameter (mm):780; Bearing number:68/630; Bore Diameter (mm):630;
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
77250B Franke Slewing Ring Bearings	Designation SX:CX537; Designation FAG:713610460; Designation SNR:R154.42; Designation SKF:VKBA 3450; Bearing number:5442;
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
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
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;
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;

77244B Franke Slewing Ring Bearings Video

Franke 77244B INTERCHANGE

Bearing Slewing Ring Part series 77244B is a potential replacement for these common bearing part numbers:

NSK77244B
SKF77244B
NTN77244B
FAG77244B
TIMKEN77244B
KOYO77244B
NACHI77244B
DODGE77244B

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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