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Home>Products>Angular Contact Ball Bearing>021.25.710 Double Row Slewing Bearings

021.25.710 Double Row Slewing Bearings MODELS

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021.25.710 Double Row Slewing Bearings

021.25.710 Double Row Slewing Bearings SPECIFICATIONS

Offer High Quality Brand 021.25.710 Double Row Slewing Bearings .Contact Us Stamped Steel Cage Type Online HM220149 Cone Part Number to ROLLWAY BEARING Sales Co., Ltd. Get Best Quote.
Cone Part Number:HM220149
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:118000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:30500 lbf
d:3.9360 in
B - Cone Width:1.6535 in
R - Cone Backface To Clear Radius3:0.310 in

Download 021.25.710 Double Row Slewing Bearings Spec Sheet

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ROLLWAY BEARING Sales Co., Ltd.2020-07-10 09:46:19
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021.25.710 Double Row Slewing Bearings Product identifiers

Cone Part Number:HM220149
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:118000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:30500 lbf
d:3.9360 in
B - Cone Width:1.6535 in
R - Cone Backface To Clear Radius3:0.310 in
da - Cone Frontface Backing Diameter:4.25 in
db - Cone Backface Backing Diameter:4.84 in
Ab - Cage-Cone Frontface Clearance:0.12 in
Aa - Cage-Cone Backface Clearance:0.07 in
a - Effective Center Location4:-0.34 in
C90 - Dynamic Radial Rating (90 million revolutions)5:17500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:67500 lbf
C0 - Static Radial Rating:98500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:9960 lbf
K - Factor8:1.76
G1 - Heat Generation Factor (Roller-Raceway):203.6
G2 - Heat Generation Factor (Rib-Roller End):45.9
Cg - Geometry Factor:0.0981

021.25.710 Double Row Slewing Bearings pdf

021.25.710 Double Row Slewing Bearings Characteristics

Weight	654 lb
Bearing Number	LSE1012BX
Bearing - Housing - Seal	LSE1012BXHKPS
Dimension H2	24.4 in
Cor - Static Load Rating	337663 lbf
Maximum Speed	730 rpm
Dimension M	9.0 in
Dimension H1	1.9 in
Bearing Type	Split Cylindrical Ex
Dimension H	12.244 in
Dimension J	21.0 in
Support Type	Four-Bolt Plummer Bl
Housing Width	8.0 in
Bearing UPC	013992025319
Shaft Size	10.75 in
Series Type	Light Series
Note	This product line wa
Dimension L	28.5 in
Bolt Size	4 x M30
Pillow/Plummer Block Style	Split Cylindrical Ho

021.25.710 Double Row Slewing Bearings Cross Reference
No.	Brand	d	B	D	Noun	UNSPSC	Weight	End Play	Inventory
48286-3	TIMKEN	4.875 Inch \| 123.825 Millimeter	1.5 Inch \| 38.1 Millimeter	0 Inch \| 0 Millimeter	-	31171527	2.241	-	0.0
48286-50000/48220-50000	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	3.516	-	0.0
48286-90019	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.091	0.016	0.0
48286-90020	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.582	0.02	0.0
48286-50000/48220B-50000	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	3.6	-	0.0
48286-90105	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.552	0.004	0.0
48286-902A6	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.55	0.016	0.0
48286/48220	NTN	-	-	-	-	-	3.478	-	0.0
48286-50030/48220B-50039	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	3.6	-	0.0
48286-90018	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.552	0.012	0.0
48286-90100	TIMKEN	4.875 Inch \| 123.825 Millimeter	-	7.188 Inch \| 182.575 Millimeter	Bearing	31171516	7.55	0.008	0.0

RKS.060.25.1644 Four-point Contact Ball Slewing Bearing Price	d:50.000 mm; Fillet Radius rb:1.00 mm; D:110.0000 mm; Basic Dynamic Radial Load Rating C:74100 N; Oil Speed Rating n2:7000 rpm; Fillet Radius ra:2.00 mm; B:27.00 mm; Grease Speed Rating n1:5300 rpm; Basic Static Radial Load Rating Co:51000 N;
RKS.060.30.1904 Four-point Contact Ball Slewing Bearing Price	Steering Pivot Rating:40000 lbf; d - Bore Diameter:3.0100 in; Oil Holes in Retainer:Yes; Weight:4.4 lb; Bearing Type:Thrust Tapered Rolle; D - Bearing O.D.:5.2500 in; B:1.3750 in; R - Fillet Radius Shaft (Max):0.09 in;
RKS.062.30.1904 Four-point Contact Ball Slewing Bearing Price	Design Units:METRIC; Cg - Geometry Factor3:0.2377; Reference Thermal Speed Rating (Grease):470; Type:NU; C0 - Static Radial Rating:6790000 N; Da - Outer Ring Backing Diameter:0.000 mm; D:580.000 mm; Tapered Bore:N; C - Dynamic Radial Rating1:4020000 N; C - Inner Ring Width:190.600 mm; B - Outer Ring
RKS.060.25.1754 Four-point Contact Ball Slewing Bearing Price	Bolt Size:4 x 1; Bearing Number:LSE504BX; Bearing UPC:013992059239; Dimension H :6-5/16 in; Note:This product line wa; Series Type:Light Series; Shaft Size:5.25 in; Maximum Speed:1570 rpm; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.5 in; Dimension L&nb
RKS.062.25.1754 Four-point Contact Ball Slewing Bearing Price	Y1 - ISO Factor9:0.78; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:532000 lbf; T - Bearing Width across Cups:7.8749 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:79200 lbf; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:0.67; R - Cone Frontface To Clear Rad
RKS.060.25.1534 Four-point Contact Ball Slewing Bearing Price	Cage Type:EMB; Y0 - ISO Factor4:2.17; da - Inner Ring Backing Diameter:252.000 mm; d:220 mm; Design Unit:METRIC; Cage Material:Brass; r - Outer Ring To Clear Radius2:3.0 mm; Bearing Weight:52.800 Kg; Cg - Geometry Factor8:0.1033; Reference Thermal Speed Rating (Oil)7:1200; D:370 mm; R - Inner Ring T
RKS.062.25.1644 Four-point Contact Ball Slewing Bearing Price	B - Cone Width:1.3085 in; d:2.3750 in; C - Double Cup Width:2.0395 in; Bearing Weight:11.3 lb; Cage Type:Stamped Steel; Cup Part Number:78551DF; Ab - Cage-Cone Frontface Clearance:0.2 in; T - Bearing Width across Cones:3.0625 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11800 l
RKS.060.25.1424 Four-point Contact Ball Slewing Bearing Price	Y1 - ISO Factor5:3.1; UPC Code:087796027176; C1(2) - Dynamic Radial Rating (Two-Rows):949000 N; Cage Type:EM; r - Outer Ring To Clear Radius2:2.500 mm; Bearing Weight:17.8 Kg; Superseded Part:22322YMW800C4; B - Outer Ring Width:80 mm; C0 - Static Radial Rating:1050000 N; Y0 - ISO Factor4:2.08; da -
RKS.060.25.1314 Four-point Contact Ball Slewing Bearing Price	Dimension L Fix:2.89 in; Dimension H:0.38 in; Dimension SAA:3.75 in; Grease Lubrication - T Seal:3550 rpm; Float:0.050 in; C0 - Static Load:26600 lb; Dimension C:2.880 in; Eng Internal Radial Clearance - Min:0.0016; Shaft Size :1-15/16 in; Pre Install Clearance Min:0.0016 in; Dimension M:
RKS.060.25.1204 Four-point Contact Ball Slewing Bearing Price	Shaft Size:9 in; Cor - Static Load Rating:262577 lbf; Dimension R:20.2 in; Bearing UPC:013992027665; Seal Type:High Temperature Pac; Bolt Size:4 x M30; Cr - Dynamic Load Rating:159165 lbf; Dimension H:4.6 in; Dimension T:23.0 in; Ca - Axial Load Rating:11016 lbf; Dimension V:0.1 in; Dimension N:17 i

021.25.710 Double Row Slewing Bearings Video

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