ROLLWAY BEARING Sales Co., Ltd.: Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings

English

✖

Home

Stock Categories

Company News

Angular Contact Ball Bearings

Cam Follower and Track Roller - Stud Type

Cartridge Unit Bearings

Home>Products>Angular Contact Ball Bearing>249DBS101y Slewing Bearing 374x249x43 Mm

249DBS101y Slewing Bearing 374x249x43 Mm MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

249DBS101y Slewing Bearing 374x249x43 Mm

249DBS101y Slewing Bearing 374x249x43 Mm SPECIFICATIONS

Various 28000 Series Angular Contact Ball Bearing types and ROLLWAY BEARING Sales Co., Ltd. sizes to accommodate your 249DBS101y Slewing Bearing 374x249x43 Mm requirements.
Series:28000
Cone Part Number:28159
Cup Part Number:28315
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:39.980 mm
D:80 mm

ROLLWAY BEARING Sales Co., Ltd.

ROLLWAY BEARING Sales Co., Ltd.China

ROLLWAY BEARING Sales Co., Ltd.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

249DBS101y Slewing Bearing 374x249x43 Mm Product identifiers

Series:28000
Cone Part Number:28159
Cup Part Number:28315
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:39.980 mm
D:80 mm
B - Cone Width:20.940 mm
C - Cup Width:15.875 mm
B:21.003 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:44.96 mm
db - Cone Backface Backing Diameter:52.07 mm
Da - Cup Frontface Backing Diameter:73.90 mm
Db - Cup Backface Backing Diameter:69.09 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:1.5 mm
a - Effective Center Location3:-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf
C0 - Static Radial Rating:15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf
K - Factor7:1.45
e - ISO Factor8:0.4
Y - ISO Factor9:1.49
G1 - Heat Generation Factor (Roller-Raceway):20.7
G2 - Heat Generation Factor (Rib-Roller End):12.5
Cg - Geometry Factor:0.0709

249DBS101y Slewing Bearing 374x249x43 Mm Characteristics

C1 Dynamic Load Rating	647
A1	120 mm
J	350.00 mm
Jmax	356 mm
Max Oil Speed	3200
End Cover2	EC524-620
Locating Rings (width x OD)	SR215X14
Adapter Sleeve1	H3124
Locknut	KM24
Max Grease Speed	2600
Bearing	22224K
Cage Type	EJ
A	185.00 mm
N	26 mm
C0 Static Load Rating	772
H1	140.0 mm
Seal	TSNG524
Housing	SNT 524-620
N1	32.00 mm
Material	Cast Iron

249DBS101y Slewing Bearing 374x249x43 Mm Cross Reference
No.	Brand	d	R	a	r	D	C	B	T
46790/46720	NSK	165,1 mm	3,5 mm	44,3 mm	3,3 mm	225,425 mm	240 kN	39,688 mm	41,275 mm
46792/46720	NSK	166,688 mm	3,5 mm	44,3 mm	3,3 mm	225,425 mm	240 kN	39,688 mm	41,275 mm
467	NTN	-	-	-	-	-	-	-	-
46739	INGERSOLL RAND	-	-	-	-	-	-	-	-
46720CD-3	TIMKEN	0 Inch \| 0 Millimeter	-	-	-	8.875 Inch \| 225.425 Millimeter	-	2.75 Inch \| 69.85 Millimeter	-
46790D-20024/46720-20024	TIMKEN	-	-	-	-	-	-	-	-
46791DW-90147	TIMKEN	-	-	-	-	-	-	-	-
46791DW-90146	TIMKEN	-	-	-	-	-	-	-	-
46791DW-90256	TIMKEN	-	-	-	-	-	-	-	-
46791DW-902A3	TIMKEN	-	-	-	-	-	-	-	-
46791DW-902B3	TIMKEN	6.5 Inch \| 165.1 Millimeter	-	-	-	8.875 Inch \| 225.425 Millimeter	-	-	-

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.060.25.1424 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.060.25.1204 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
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.062.30.1904 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.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.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.062.25.1644 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

249DBS101y Slewing Bearing 374x249x43 Mm Video

Contact Us

ROLLWAY BEARING Sales Co., Ltd.: Address1230 E. Bishop Court, P.O. Box 9876,Mount Prospect, IL 65876-7898, U.S.A.; Phone(Working Time)+1-857-689-7956; Fax

Send Now

249DBS101y Slewing Bearing 374x249x43 Mm Technical Articles

Can I drive with bad bearings?

Is it dangerous to drive with a bad wheel bearing? - QuoraSep 17, 2015 — Driving with a bad wheel bearing can cause the axle/hub/spindle to weld itself The left front wheel could be rocked on the axle as the bearing was starting to Wheel...

How can I make my bearings spin faster and longer?

Q: How can I make my bearings spin faster and longerThe factors of bearing limit speed are related to bearing type, load, accuracy, size, lubrication, clearance, cage, and cooling conditions New bearings are slow when i spin them by hand. :...

How long do hub bearings last?

Signs That Your Wheel Bearings Needs To Be ReplacedSep 30, 2014 — The wheel bearings of your car will tell you long before a major breakdown The last thing anyone would want to have happen is one or more How Long Does a Wheel Hub...