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2 052 Rollix Slewing Ring Bearings

Name: 2 052 Rollix Slewing Ring Bearings
Brand: Rollix
SKU: 2 052
Rating: 4.9 (5 reviews)

Rollix 2 052 Bearing SPECIFICATIONS

Brand Name:Rollix
Model Number:
2 052
Series:LM300800
Cone Part Number:LM300849N
Cup Part Number:LM300811
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:40.988 mm
D:67.975 mm

TIMKEN BEARING MFG.CORP

TIMKEN BEARING MFG.CORPChina

TIMKEN BEARING MFG.CORP2020-07-10 09:46:19
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2 052 Rollix Slewing Ring Bearings Systems

Series:LM300800
Cone Part Number:LM300849N
Cup Part Number:LM300811
Design Units:Imperial
Bearing Weight:0.20 Kg
Cage Type:Stamped Steel
d:40.988 mm
D:67.975 mm
B - Cone Width:18.001 mm
C - Cup Width:13.500 mm
B:17.501 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:45.47 mm
db - Cone Backface Backing Diameter:52.07 mm
Da - Cup Frontface Backing Diameter:66.00 mm
Db - Cup Backface Backing Diameter:60.96 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Aa - Cage-Cone Backface Clearance:0.3 mm
a - Effective Center Location3:-3.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3440 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:13300 lbf
C0 - Static Radial Rating:14300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2050 lbf
K - Factor7:1.68
e - ISO Factor8:0.35
Y - ISO Factor9:1.72
G1 - Heat Generation Factor (Roller-Raceway):22.5
G2 - Heat Generation Factor (Rib-Roller End):18.1
Cg - Geometry Factor:0.0698

Rollix 2 052 2 052 Rollix Slewing Ring Bearings Products and services

Bore Diameter (mm)	150
Outer Diameter (mm)	270
Size (mm)	150x270x73
Basic static load rating (C0)	1200 kN
Da max.	256 mm
Calculation factor (e)	0,25
Calculation factor (Y1)	2,69
(Grease) Lubrication Speed	1200 r/min
da min.	164 mm
D	270 mm
Bearing number	22230RHR
r min.	3 mm
Basic dynamic load rating (C)	865 kN
C	73 mm
d	150 mm
ra max.	2,5 mm
Width (mm)	73
Weight	18,9 Kg
B	73 mm
Calculation factor (Y0)	2,63

Frequently bought 2 052 Rollix Slewing Ring Bearings together
No.	Brand		C	H	F	T	D	m	B
ARN2052	NTN	-	-	-	-	46,000 mm	52,000 mm	-	-
ARN2052T2	NTN	-	16 mm	-	25 mm	46 mm	52 mm	-	-
4052	Ruville	-	-	-	-	-	-	-	-
KB0522	NBS	-	0,21 kN	-	-	-	12 mm	-	-
KB0522-PP	NBS	-	0,21 kN	-	-	-	12 mm	-	-
AXN2052	NTN	-	16 mm	-	25 mm	40 mm	52 mm	-	-
ZARN2052-L-TV	INA	ZMA20/38 / Designation of recommended INA locknut	16 mm	-	-	-	52 mm	0,46 kg / Weight	10 mm
ZARN2052-TV	INA	AM20 / Designation of recommended INA locknut	16 mm	46 mm	-	-	52 mm	0,41 kg / Weight	10 mm
XR678052	Timken	-	-	-	-	63,5 mm	457,2 mm	-	-
ZKLN2052-2RS	INA	-	26 kN	-	-	-	52 mm	-	28 mm
ZKLN2052-2RS-2AP	INA	-	42 kN	-	-	-	52 mm	-	56 mm

75043A Franke Slewing Ring Bearings	J2:17,5 mm; B:51,6 mm; H1:7,2 mm; m:6,7 mm; Width (mm):51,6; Bearing number:EX307-23; Size (mm):36.5125x80x51.6; D:80 mm; s:18,3 mm; e:2 mm; Thread (G) - 5/16-24UNF:5/1624UNF; Bore Diameter (mm):36,5125; d:36,5125 mm; Outer Diameter (mm):80; C:25 mm; a:3,96875 mm; B1:38,1 mm; D2:55 mm; Weight:0,78 K
69704L Franke Slewing Ring Bearings	B - Cone Width:1.8375 in; G1 - Heat Generation Factor (Roller-Raceway):159.6; C90 - Dynamic Radial Rating (90 million revolutions)5:18500 lbf; Cone Part Number:750W; G2 - Heat Generation Factor (Rib-Roller End):26.3; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:3.54 in; K - Factor8:
75083A Franke Slewing Ring Bearings	E:33,36 mm; Size (mm):115x190x108; H:7,94 mm; J:198 mm; T:108 mm; Outer Diameter (mm):190; G:20,64 mm; Bearing number:181115/181190H; d:115 mm; Weight:9,6 Kg; da:136 mm; F:12,7 mm; R:3,5 mm; L:10 mm; C:82,6 mm; Width (mm):108; D:190 mm; Bore Diameter (mm):115;
66403L Franke Slewing Ring Bearings	Weight:0.060 kg; Factor fo:15.6; Static Load Rating:4,600 N; Bore Type:Cylindrical Bore; B:8 mm; D:47 mm; Dynamic Load Rating:6,950 N; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Grease:15,000 rpm; d:25 mm; Radial Clearance:0.013 to 0.028 mm; Configuration:Single Row; Enclosure:Open; ra (max):0.3
75063A Franke Slewing Ring Bearings	D:64 mm; Outer Diameter (mm):64; Bore Diameter (mm):40; Size (mm):40x64x30; Bearing number:40NQ6430W1M8; Width (mm):30; d:40 mm;
66402L Franke Slewing Ring Bearings	(Grease) Lubrication Speed:4000 r/min; Outer Diameter (mm):88.900; d:50.800 mm; Basic dynamic load rating (C):44000 kN; T:17.462 mm; Weight:0,369 Kg; B:17.462 mm; Calculation factor (Y0):0.81; Basic static load rating (C0):58500 kN; Bearing number:18790/18724; Bore Diameter (mm):50.800; r2 min.:1.3
66401L Franke Slewing Ring Bearings	Bore Diameter (mm):240; d:240 mm; B:80 mm; Width (mm):80; C:80 mm; D:320 mm; Size (mm):240x320x80; Bearing number:SL014948; Outer Diameter (mm):320;
69703L Franke Slewing Ring Bearings	Width (mm):22; D:52 mm; Bearing number:PC35520022CS; Size (mm):35x52x22; d:35 mm; B:22 mm; Outer Diameter (mm):52; Bore Diameter (mm):35;

2 052 Rollix Slewing Ring Bearings Video

Rollix 2 052 INTERCHANGE

Slewing Ring Bearings Part series 2 052 is a potential replacement for these common bearing part numbers:

NSK2 052
SKF2 052
NTN2 052
FAG2 052
TIMKEN2 052
KOYO2 052
NACHI2 052
DODGE2 052

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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