RB4510 Crossed Roller Bearing|thin Section Robotic Arm Bearing

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RB4510

Bore Diameter:45 mm

Outside Diameter:70 mm

Width:10 mm

Weight:0.17 kg

The RB4510 bearing is a crossed roller bearings with an inner diameter of 45 mm , an outer diameter of 70 mm, a width of 10 mm. It typically uses P2/P4/P5 grade precision tolerances and two side seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

45 mm

Outside Diameter:

70 mm

Thickness:

10 mm

Weight:

0.17 KG

Specifications:

Structure:

cross roller

Brand:

BYC

Precision Rating:

P2/P4/P5

Bearing Material:

Gcr15 bearing steel

Seals Type:

two side seals

Transaction Information:

Payment term:

T/T

Delivery time:

14 days

Detailed description

Quick Details

Type: Slewing Bearing
Brand Name: BYC
Bore Size: 45 mm
Outside Diameter: 70 mm
Model Number: RB4510
Feature: Cross Roller
Gear Options: Nongeared
Seals Type: Two side rubber seals(UU)
Place of Origin: Henan, China (Mainland)
Thickness (mm): 10
Material: GCr15 bearing steel
Number of Groove: 2
Axial load rating Ca (KN): 12
Radial load rating Cr (KN): 8.62
Weight (Kg): 0.17
Material(spacer): Nylon
Groove type: linear
Types of Lubrication: grease
Applications: Robot arm,Machine tools,Medical equipment

Packaging & Delivery

Packaging Details:	Vacuum package:40mm-200mm Wooden box package:200mm-1500mm
Delivery Detail:	10 days(off-shore)

Specifications

thin section bearing, slim bearings having a small outside diameter, in comparison with the bore diameter,
RB4510 crossed roller bearing|thin section bearing|45*70*10mm

(Separable Outer Ring, Type for Inner Ring Rotation)

RB4510 crossed roller bearing is the basic model of the Cross Roller bearing, despite the minimum possible dimensions of the inner and outer rings, its outer ring is separable while the inner ring is integrated with the main body. This model is used in locations where the rotation accuracy of the inner ring is required.

shaft diameter (mm)	Identifi -cation number	Main dimensions						Shoulder height		Basic load rating(radial)		weight
shaft diameter (mm)	Identifi -cation number	inner ring d (mm)	outer ring D (mm)	Roller pitch circle diameter dp (mm)	width B B1 (mm)	Greasing hole φ	Chamfer r(mm)	ds	Dh	C kN	C0 kN	Kg
40	RB4010	40	65	51.5	10	1	0.6	47.5	57.5	8.33	10.6	0.16
45	RB4510	45	70	56.5	10	1	0.6	51	61.5	8.62	11.3	0.17
50	RB5013	50	80	64	13	1.5	0.6	57.4	72	16.7	20.9	0.27
60	RB6013	60	90	74	13	1.5	0.6	68	82	18	24.3	0.3
70	RB7013	70	100	84	13	1.5	1	78	92	19.4	27.7	0.35
80	RB8016	80	120	98	16	1.5	1	91	111	30.1	42.1	0.7
90	RB9016	90	130	108	16	1.5	1.5	98	118	31.4	45.3	0.75

Structure features of RB4510 crossed roller bearing:

With the Cross Roller bearing, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90°V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Crossed Roller bearingachieves high rigidity and the precision can reach up to P4.P2,despite the minimum possible dimensions of the inner and outer rings,it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.

Rotation accuracy:

The spacer retainer fitting among RB series crossed roller bearing cross arrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the Cross- Roller Ring does not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.bycbearing.en.alibaba.com

Usage characteristics

The inner and outer rings, which are separable, are secured to RB4510Cross Roller bearing body after the rollers and spacer retainers are installed. This procedure prevents the rings from separating from each other. Thus, it is easy to handle the rings when installing this type.

The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard,large size precision bearings as customer requested.

Now we adhere our management philosophy "Focus on details, Enhance self-ability",“Providing best products,and Satisfied after-sale service” We are looking forward to cooperate with customers all over the word ,contributing to the development and technology of your enterprise.

Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.

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