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RA Series P4 Cross Roller Bearings For Industrial Robot

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RA Series P4 Cross Roller Bearings For Industrial Robot

Name: RA Series P4 Cross Roller Bearings For Industrial Robot
Brand: Giant Precision
Price: 1 USD

Brand Name : Giant Precision

Model Number : RA Series

Certification : ISO9001

Place of Origin : China

MOQ : 1 set

Price : To Be Negotiated

Payment Terms : T/T

Supply Ability : 20000 Sets per Month

Delivery Time : 3-4 Weeks

Packaging Details : Carton Box

Model : RA5008 to RA20013

Product : RA Series Cross Roller Bearings

Material : Bearing Steel, Stainless Steel, Plastic / Polymer Materials, Lubricant, Ceramic Materials

Inner Ring : 50 to 200 mm

Outer Ring : 66 to 226 mm

Roller Pitch Dia. : 57 to 212 Dpw

Chamfer : 0.5 to 0.8 r/min

Weight : 0.08 to 0.71kg

Warranty : 1 Year

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RA Series Cross Roller Bearings

RA Series P4 Cross Roller Bearings For Industrial Robot

RA series (integral inner ring, split outer ring, ultra-thin) is a compact model that reduces the thickness of RB type inner and outer rings to the limit similar to RB series, the split outer ring structure is most suitable for parts that require light weight and compact design, such as robots and robot arms rotating location.

Model and naming rules

100

CC0

Nominal model

Nominal inner diameter (mm)

Nominal width (mm)

Sealing mode

• Unmarked: unsealed

• UU: seals on both sides

• U: unilateral belt seal

Radial clearance

• CC0: negative clearance (preloading)

• C0: positive clearance

• C1: large clearance

Accuracy level

• Unmarked: ordinary level (level 0)

• P6

• P5

• P4

• P2

※ Please consult us for the accuracy of the RA type

Features

1. High precision: P4 precision, P2 precision
2. High rigidity: This series bearing have preload
3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment
4. Small size: This series bearing can save space for machine tools

Specifications

Model No.	Dimensions(mm)					Shoulder Heightds		Basic Load Rating(Radial)		Weight
	ID	OD	Roller Pitch Diameter	Height	Chamfer	Shoulder Heightds		Cr	Cor	Weight
	d	D	Dpw	B B1	rmin	ds	Dh	KN	KN	Kg
RA5008	50	66	57	8	0.5	53.5	60.5	5.1	7.19	0.08
RA6008	60	76	67	8	0.5	63.5	70.5	5.68	8.68	0.09
RA7008	70	86	77	8	0.5	73.5	80.5	5.98	9.8	0.1
RA8008	80	96	87	8	0.5	83.5	90.5	6.37	11.3	0.11
RA9008	90	106	97	8	0.5	93.5	100.5	6.76	12.4	0.12
RA10008	100	116	107	8	0.5	103.5	110.5	7.15	13.9	0.14
RA11008	110	126	117	8	0.5	113.5	120.5	7.45	15	0.15
RA12008	120	136	127	8	0.5	123.5	130.5	7.84	16.5	0.17
RA13008	130	146	137	8	0.5	133.5	140.5	7.94	17.6	0.18
RA14008	140	156	147	8	0.5	143.5	150.5	8.33	19.1	0.19
RA15008	150	166	157	8	0.5	153.5	160.5	8.82	20.6	0.2
RA16013	160	186	172	13	0.8	165	179	23.3	44.9	0.59
RA17013	170	196	182	13	0.8	175	189	23.5	46.5	0.64
RA18013	180	206	192	13	0.8	185	199	24.5	49.8	0.68
RA19013	190	216	202	13	0.8	195	209	24.9	51.5	0.69
RA20013	200	226	212	13	0.8	205	219	25.8	54.7	0.71

Application


Industrial Automation	Medical Equipment	Aerospace	Precision Equipment

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