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Suzhou Giant Precision Industry Co., Ltd.

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City:suzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MsJin Yang

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China ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment wholesale

ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment

Name: ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment
Brand: Giant Precision
Price: 1 USD

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Brand Name :Giant Precision

Model Number :RU 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 :RU28 to RU445X

Product :RU Series Cross Roller Bearings

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

Inner Ring :10 to 350 mm

Outer Ring :52 to 540 mm

Roller Pitch Dia. :28 to 445.4 Dpw

Chamfer :0.3 to 2.5 r/min

Weight :0.12 to 35.4kg

Warranty :1 Year

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RU Series Cross Roller Bearings

RU series (Integral Inner and Outer Ring with Mounting Holes), since both the outer and inner rings have mounting holes, there is no need to fix the flange and support during the installation seat. In addition, due to the overall structure of both the outer and inner rings, the installation has almost no effect on the performance, thus achieving stable rotational accuracy and torque. Suitable for situations in which the outer and inner rings rotate.

Model and naming rules

124

CC0

G or X

Nominal model

Pitch diameter(mm)

Sealing mode

• Unmarked: unsealed

• UU: seals on both sides (Outer ring sinking hole)

• U: unilateral belt seal (non-countersunk side of outer ring)

Radial clearance

• CC0: negative clearance (preloading)

• C0: positive clearance

Accuracy level

• P5

• P4

• P2

Mounting hole direction

• None: the inner and outer rings are both countersunk holes and in the same direction

• G:The inner and outer rings are both sunk holes and in the opposite direction

• X: Ring countersunk hole but inner ring wire hole (through hole)

Fitting symbol

• None: no attachment

• -N: with oil nozzle

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	Dimensions					Shoulder Dimension		Basic Load Rating(Radial)		Weight	Inner Ring		Outer Ring
	Inner Ring	Outer Ring	Roller Pitch Dia.	Height	Chamfer			Cr	Cor		Mounting Hole Central Dia. PCD1	Mounting Hole Size	Mounting Hol central Dia. PCD2	Mounting Hole Size
	d	D	Dpw	B	rmin	Ds	Dh	KN	KN	Kg
RU28	10	52	28	8	0.3	24	29.5	2.9	2.4	0.12	16	4-M3 thread through hole	42	6-Dia3.4 through hole
														Dia6.5 counterbore,depth3.3
RU42	20	70	41.5	12	0.6	37	47	7.35	8.35	0.29	28	6-M3 thread through hole	57	6-Dia3.4 through hole
														Dia6.5 counterbore,depth3.3
RU52	25	80	52.5	12	0.6	46.5	58.5	8.61	10.6	0.4	35	6-M3 thread through hole	67	6-Dia3.4 through hole
														Dia6.5 counterbore,depth3.3
RU66	35	95	66	15	0.6	59	74	17.5	22.3	0.62	45	8-M4 thread through hole	83	6-Dia4.5 through hole
														Dia8 counterbore,depth4.4
RU85	55	120	85	15	0.6	79	93	20.3	29.5	1	65	8-M5 thread through hole	105	8-Dia5.5 through hole
														Dia9.5 counterbore,depth5.4
RU124G	80	165	124	22	1	114	134	33.1	50.9	2.6	97	10-Dia5.5 through hole	148	10-Dia5.5 through hole
												Dia9.5 counterbore,depth5.4		Dia9.5 counterbore,depth5.4
RU124X	80	165	124	22	1	114	134	33.1	50.9	2.6	97	10-M5 thread through hole	148	10-Dia5.5 through hole
														Dia9.5 counterbore,depth5.4
RU148G	90	210	147.5	25	1.5	133	162	49.1	76.8	4.9	112	12-Dia9 through hole	187	12-Dia9 through hole
												Dia14 counterbore,depth8.6		Dia14 counterbore,depth8.6
RU148X	90	210	147.5	25	1.5	133	162	49.1	76.8	4.9	112	12-M8 thread through hole	187	12-Dia9 through hole
														Dia14 counterbore,depth8.6
RU178G	115	240	178	28	1.5	161	195	80.3	135	6.8	139	12-Dia9 through hole	217	12-Dia9 through hole
												Dia14 counterbore,depth8.6		Dia14 counterbore,depth8.6
RU178X	115	240	178	28	1.5	161	195	80.3	135	6.8	139	12-M8 thread through hole	217	12-Dia9 through hole
														Dia14 counterbore,depth8.6
RU228G	160	295	227.5	35	2	208	246	104	173	11.4	184	12-Dia11 through hole	270	12-Dia11 through hole
												Dia17.5 counterbore,depth10.8		Dia17.5 counterbore,depth10.8
RU228X	160	295	227.5	35	2	208	246	104	173	11.4	184	12-M10 thread through hole	270	12-Dia11 through hole
														Dia17.5 counterbore,depth10.8
RU297G	210	380	297.3	40	2.5	272	320	156	281	21.3	240	16-Dia14 through hole	350	16-Dia14 through hole
												Dia20 counterbore,depth13		Dia20 counterbore,depth13
RU297X	210	380	297.3	40	2.5	272	320	156	281	21.3	240	16-M12 thread through hole	350	16-Dia14 through hole
														Dia20 counterbore,depth13
RU445G	350	540	445.4	45	2.5	417	473	222	473	35.4	385	24-Dia14 through hole	505	24-Dia14 through hole
												Dia20 counterbore,depth13		Dia20 counterbore,depth13
RU445X	350	540	445.4	45	2.5	417	473	222	473	35.4	385	24-M12 thread through hole	505	24-Dia14 through hole
														Dia20 counterbore,depth13

Application


Industrial Automation	Medical Equipment	Aerospace	Precision Equipment

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