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Single Row Four Point Contact Ball Slewing Bearing VLA200414-N

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USD $406.23 - $3,751.62 / Piece

1 Piece(Min.Order)

Supply Ability 10000 Piece / Pieces per Month
Port Shenzhen
Payment Terms:T/T Credit Card

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Product Details

Brand Name:	CLUNT	Bore Size:	304,	Outside Diameter:	503.3,
Model Number:	VLA200414-N	Feature:	Cross Roller	Gear Options:	Nongeared
Seals Type:	open	Place of Origin:	Shandong, China

Product Description

Single Row Four Point Contact Ball Slewing Bearing VLA200414-N

Product Description

four point slewing bearing VLA200414-N Description:

The Single Row Four Point Contact Ball Slewing Bearing is composed of 2 seat rings.It features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.

It may be used for slewing conveyer, welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.

four point slewing bearing VLA200414-N specifications

d_i	304 mm	Tolerance:+0.5
D_a	503,3 mm

D_i	415,5 mm	Tolerance:+0.5
D_{i ZT}	417 mm	Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8
d₀	495 mm
d_a	412,5 mm	Tolerance: -0,5
d_{i ZT}	306 mm	Valid for bearings with centring (suffix ZT) Centring lengths (T, t) (see dimension drawing) Tolerance: +IT8
H	56 mm
L_a	455 mm
L_i	332 mm
m	5 mm	Tooth modulus
n_a	10	Number of fixing holes in outer ring
n_i	12	Number of fixing holes in inner ring
z	99	Number of teeth

29,5 kg

Mass

F_{r per}

41300 N

Maximum permissible radial load against friction lock

F_{z norm}

15900 N

Maximum permissible tooth force (dedendum fatigue strength)

F_{z max}

23600 N

Max. permissible tooth force against tooth fracture in dedendum

C_a

169000 N

Basic dynamic load rating, axial

C_0a

295000 N

Basic static load rating, axial

C_r

111000 N

Basic dynamic load rating, radial

C_0r

110000 N

Basic static load rating, radial

4 taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference

Bearings are also available without holes in the bearing rings.

four point slewing bearing VLA200414-N Features:

It features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.

Four point contact bearingsVLA20 type: external gear teeth
VLA200414-N , VLA200544-N , VLA200644-N , VLA200744-N , VLA200844-N , VLA200944-N , VLA201094-N ,
Four point contact bearingsVLI20 type: internal gear teeth
VLI200414-N , VLI200544-N , VLI200644-N , VLI200744-N , VLI200844-N ,
VLI200944-N , VLI201094-N ,

Four point contact bearings VLU20 type:without gear teeth
VLU200414 , VLU200544 , VLU200644 , VLU200744 , VLU200844 ,
VLU200944 , VLU201094 ,

Picture:

Contact Us

Jinan Kelunte Bearing Co., Ltd.: Contact nameyanjun wang; Phone86-0531-55509796; AddressA2-1502, Zhongfan Luding Plaza, Jiluo Road, Tianqiao Dist.

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Single Row Four Point Contact Ball Slewing Bearing VLA200414-N

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