Thrust Ball/Self Aligning Ball/Auto/Deep Groove Ball/Spherical Roller/Cylindrical Roller/Tapered Roller/Taper Roller/Pillow Block Bearing Crbh258A

• Customization: Available
• Shaft Diameter: 25
• Dynamic Load: 3.12
• Model NO.: CRBH258A
• Static Load: 2.81
• Weight: 0.05
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Thrust Bearing
• Separated: Separated
• Transport Package: Wooden Box
• Specification: 25*41*8mm
• Trademark: RTB
• Origin: China
• HS Code: 8482800000
• Production Capacity: 100000 Pieces/Year

Product Description

Cross roller bearings are cylindrical rollers vertically arranged on the 900 V-shaped groove rolling surface through isolation blocks, so cross roller bearings can bear multi-directional loads such as radial load, axial load and torque load. The size of the inner and outer ring is miniaturized, and the extremely thin form is a small size close to the limit, with high rigidity, and the accuracy can reach P4 and P2. Therefore, it is suitable for joint and rotating parts of industrial robots, rotating tables of machining centers, manipulator rotating parts, precision rotating worktables, medical machines, calculators, IC manufacturing devices and other equipment.

Shaft diameter	Nominal model	Main dimensions mm					Installation sizemm		Basic load rating (radial)		weight
mm
		Inner diameter	Outer diameter	width		Roller pitch diameter	S	h	Dynamic load       C	Static load    kN	kg
		d	D	B	rmin	dp			kN
20	CRBH208A	20	36	8	0.3	27.5	24	31	2.91	2.43	0.04
25	CRBH258A	25	41	8	0.3	32.5	29	36	3.12	2.81	0.05
30	CRBH3010A	30	55	10	0.3	42.5	36.5	48.5	7.6	8.37	0.12
35	CRBH3510A	35	60	10	0.3	47.5	41.5	53.5	7.9	9.13	0.13
40	CRBH4010A	40	65	10	0.3	52.5	46.5	58.5	8.61	10.6	0.15
45	CRBH4510A	45	70	10	0.3	57.5	51.5	63.5	8.86	11.3	0.16
50	CRBH5013A	50	80	13	0.6	65	56	74	17.3	20.9	0.29
60	CRBH6013A	60	90	13	0.6	75	66	84	18.8	24.3	0.33
70	CRBH7013A	70	100	13	0.6	85	76	94	20.1	27.7	0.38
80	CRBH8016A	80	120	16	0.6	100	88	112	32.1	43.4	0.74
90	CRBH9016A	90	130	16	0.6	110	98	122	33.1	46.8	0.81
100	CRBH10020A	100	150	20	0.6	125	110	140	50.9	72.2	1.45
110	CRBH11020A	110	160	20	0.6	135	120	150	52.4	77.4	1.56
120	CRBH12025A	120	180	25	1	150	132	168	73.4	108	2.62
130	CRBH13025A	130	190	25	1	160	142	178	75.9	115	2.82
140	CRBH14025A	140	200	25	1	170	152	188	81.9	130	2.96
150	CRBH15025A	150	210	25	1	180	162	198	84.3	138	3.16
200	CRBH20025A	200	260	25	1	230	212	248	92.3	169	4
250	CRBH25025A	250	310	25	1.5	280	262	298	102	207	4.97

TIANJIN REET BEARING.CO.,LTD is a professional bearing manufacturer and exporter.
We have a wealth of technical.All producing processes are finished in our manufactory. As an ISO9001:2000 certified manufacturer,we will solve various problems in application and use of our bearings. 
Our company is an authorized distributor of FAG, INA, TIMKEN and other world brand bearings.Our company has the right to self-export bearings and launches its own brand RTB.
Our bearing had been exported to more than twenty countries worldwide and are warmly welcomed.
We are looking forward to your order.
FAQ

1.Is the company a production factory or a trading company?
TIANJIN REET BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.

2.How many the MOQ of your company?
Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

4.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

5.What are the company's delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convenient cost effective for you.