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VSA 250755-N Four Point Contact Slewing Ring MODELS

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VSA 250755-N Four Point Contact Slewing Ring

VSA 250755-N Four Point Contact Slewing Ring SPECIFICATIONS

Series:28000
Cone Part Number:28150
Cup Part Number:28300X
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:38.1 mm
D:76.2 mm

Download VSA 250755-N Four Point Contact Slewing Ring Spec Sheet

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DAF Mechanical&Electrical Equipment Co., LtdChina

DAF Mechanical&Electrical Equipment Co., Ltd2020-07-10 09:46:19
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VSA 250755-N Four Point Contact Slewing Ring Details

Series:28000
Cone Part Number:28150
Cup Part Number:28300X
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:38.1 mm
D:76.2 mm
B - Cone Width:20.940 mm
C - Cup Width:15.494 mm
B:20.625 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:43.43 mm
db - Cone Backface Backing Diameter:45.47 mm
Da - Cup Frontface Backing Diameter:71.88 mm
Db - Cup Backface Backing Diameter:68.07 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)4:4390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf
C0 - Static Radial Rating:15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 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

VSA 250755-N Four Point Contact Slewing Ring pdf

Needle Roller Bearings Description

UPC	782476997137
Retainer Type	Max Life Cage
Self Aligning	Yes
Ring Size	Standard
Bearing Bore Shape	Round
Ball Grade	Class 10
Manufacturing Plant Location	Crossville, TN - DC
Housing Type	2 Bolt Pillow Block
Ball Material	Steel
Bearing Series	207 Series
Seal Type	Shield
Flinger Type	Non-Rubberized
Bearing Outer Ring Material	Steel
Bearing Duty	Normal Duty
Expansion Type	Non-Expansion
Ball Bearing Housing Series	207 Series
Bearing Insert Material	Steel
Shaft Attachment (2)	Grip Tight
Housing Material	Cast Iron
Bearing Family	Grip Tight Ball Bear

Needle Roller Bearings Quickstart Guide
No.	Brand	Designation SX	Designation FAG	Designation SNR
4023	Ruville	CX126	713630330	R140.23
4024	Ruville	CX161	713630430	R140.24
4025	Ruville	CX162	713630440	R140.25
4026	Ruville	CX125	713618300	R140.26
4027	Ruville	CX160	713618400	R140.27
4034	Ruville	CX173	713619300	-
4035	Ruville	CX373	713619400	-
4041	Ruville	CX392	713613400	R140.41
4042	Ruville	CX033	713690330	R140.42
4043	Ruville	CX035L	713690430	R140.43
4044	Ruville	CX035R	713690430	R140.44

VU 250380 Four Point Contact Slewing Ring Slewing Bearing	Oil Holes:3 mm; d:200 mm; Radius:2 mm; Static Load Rating:242 kN; B:30 mm; Dynamic Load Rating:122.9 kN; D:280 mm; da:231 mm; Da:248 mm;
VI 140326-V Four Point Contact Slewing Ring Slewing Bearing	Bearing Locking Device:Setscrew; Split Housing:SPLIT; Housing Series:115 SERIES (115 C); UPC:782475698998; Bearing Bore Shape:Tapered; Ship Weight:20.29 LB; Bearing Insert Material:Steel; Shaft Attachment Type:SETSCREW; d:1.9375 in; Bearing Series:115 Series; Housing Type:2 Bolt Pillow Block; Seal T
VI 160288-N Four Point Contact Slewing Ring Slewing Bearing	Ring Size:Standard; Bearing Bore Shape:Round; Manufacturing Plant Location:Rogersville, TN; Bearing Inner Ring Material:Steel; Housing Material:Cast Iron; Ball Bearing Housing Series:209 Series; Flinger Material:None; Bearing Family:Setscrew Ball Bearin; Ball Material:Steel; Expansion Type:Non-Expan
XSA140544N Crossed Roller Slewing Ring Slewing Bearing	Flinger Material:Steel; Ball Bearing Housing Series:207 Series; Ship Weight:3.5 LB; Retainer Material:Nylon; Flinger Type:Non-Rubberized; Bearing Insert Material:Steel; Housing Material:Cast Iron; Bearing Locking Device:Tapered Adapter Slee; UPC:782475282692; Bearing Family:Grip Tight Ball Bear; Bea
VU 360680 Four Point Contact Slewing Ring Slewing Bearing	d:0.7500 in; Housing Coating:Powder Coat; Manufacturing Plant Location:Rogersville, TN; Seal Type:Single Lip; Bearing Series:204 Series; Ball Grade:Class 10; Max Bearing Speed:7500 rpm; Bearing Inner Ring Material:Steel; Bearing Outer Ring Material:Steel; End Cap Groove:Yes; Base to Center Height:No
VU 130225 Four Point Contact Slewing Ring Slewing Bearing	Static Load Rating:114.8 kN; Dynamic Load Rating:67.8 kN; d:130 mm; Radius:1.5 mm; D:190 mm; B:25 mm; Oil Holes:2.5 mm; da:148 mm; Da:168 mm;
XSA140414N Crossed Roller Slewing Ring Slewing Bearing	Shaft Attachment Type:SPECIAL DUTY; d:3.4375 in; Housing Type:4 Bolt Flange; Housing Product Type:SPECIAL DUTY; Grease Type:Mobilgrease XHP222; Split Housing:SPLIT; Bearing Series:307 Series; Ship Weight:145 LB; Expansion Type:Expansion; Bearing Insert Material:Steel; UPC:782475055630; Seal Type:Pis
VU 200260 Four Point Contact Slewing Ring Slewing Bearing	Bearing Family:Setscrew Ball Bearin; Housing Type:Wide Slot Take-Up; Bearing Outer Ring Material:Steel; Ball Material:440 STAINLESS STEEL; Shaft Attachment (2):Set Screw; Bearing Duty:Normal Duty; Ship Weight:2.8 LB; Bearing Series:207 Series; End Cap Groove:Yes; Bearing Inner Ring Material:Steel; F
VU 250433 Four Point Contact Slewing Ring Slewing Bearing	Bearing Bore Shape:Tapered; d:4.9375 in; Housing Product Type:TYPE E; Split Housing:NO; Housing Type:Piloted Flange; Bearing Insert Material:Steel; Seal Type:Triple Lip; Housing Series:415 SERIES (415 - 50; Ship Weight:128 LB; UPC:782475698073; Shaft Attachment Type:SETSCREW; Bearing Series:415 Seri
VI 160420-N Four Point Contact Slewing Ring Slewing Bearing	Static Load Rating:76.9 kN; Da:153 mm; Oil Holes:2.5 mm; d:120 mm; B:20 mm; Radius:1.5 mm; D:170 mm; da:136 mm; Dynamic Load Rating:44.9 kN;
VU 200220 Four Point Contact Slewing Ring Slewing Bearing	Grease Type:Mobilith SHC PM 220; Expansion Type:Non-Expansion; Bearing Locking Device:Eccentric Collar; Housing Type:2 Bolt Pillow Block; Bearing Duty:Normal Duty; Bearing Inner Ring Material:Steel; Shaft Attachment (2):Eccentric Collar; Ball Grade:Class 10; Bearing Bore Shape:Round; Bearing Family:
VU 140179 Four Point Contact Slewing Ring Slewing Bearing	Bearing Bore Shape:Tapered; Housing Type:4 Bolt Pillow Block; Shaft Attachment Type:SPECIAL DUTY; Expansion Type:Non-Expansion; Grease Type:Mobilgrease XHP222; Bearing Insert Material:Steel; Bearing Series:515 Series; Seal Type:Piston Ring; d:5.9375 in; Split Housing:SPLIT; Housing Series:507 SERIES
VU 200405 Four Point Contact Slewing Ring Slewing Bearing	Dynamic Load Rating:79.6 kN; Static Load Rating:154.8 kN; B:25 mm; Da:218 mm; da:198 mm; Radius:1.5 mm; Oil Holes:2.5 mm; d:180 mm; D:240 mm;
VU 140325 Four Point Contact Slewing Ring Slewing Bearing	da:183 mm; Oil Holes:2.5 mm; Dynamic Load Rating:52.3 kN; d:170 mm; Static Load Rating:103.6 kN; Radius:1.5 mm; Da:203 mm; B:20 mm; D:220 mm;
XSA140644N Crossed Roller Slewing Ring Slewing Bearing	Retainer Material:Nylon; Housing Material:Cast Iron; Shaft Attachment (2):Grip Tight; Max Bearing Speed:9500 rpm; Housing Coating:Powder Coat; Bearing Outer Ring Material:Steel; Bearing Bore Shape:Round; Manufacturing Plant Location:Rogersville, TN; Bearing Duty:Normal Duty; Bearing Insert Material:
VU 300574 Four Point Contact Slewing Ring Slewing Bearing	Bearing Insert Material:Nickel-Coated Steel; Bearing Duty:Normal Duty; Manufacturing Plant Location:Crossville, TN - DC; Ship Weight:0.2 LB; Bearing Bore Shape:Round; UPC:782475232932;

VSA 250755-N Four Point Contact Slewing Ring Video

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DAF Mechanical&Electrical Equipment Co., Ltd: Address1600 Holmes Road, Elgin, lL 6012, U.S.A.; Phone(Working Time)1-508-214-4700; Fax

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