Inch Miniature Bearings

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Inch Miniature Bearings

Designed to reduce friction and support heavy loads, our inch-sized ball bearings are ideal for use in a range of applications, including industrial equipment, automotive components, machinery. With their smooth operation reliable …

Catagory: Miniature Ball Bearing

Email: vicky@atwbearings.com

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Technical diameters
Description

Inquiry	PDF	Bearing Number	Dimensions			Type of seal	Basic Load Rating		Limiting Speed (X1000 RPM)		Number Of Ball	Ball Diameter	Weight(Kg)
Inquiry	PDF	Bearing Number	d	D	B	Type of seal	Cr(N)	Cor(N)	Grease	Oil	Number Of Ball	Ball Diameter	Weight(Kg)
		R09	1.016	3.175mm	1.191mm	Seal type includes open-type bearing	20	5	130	150	6	0.635mm	0.05
		R0	1.191	3.967mm	1.588mm	Seal types include metal seal and rubber seal	21	6	110	130	7	0.599mm	0.1
		R0ZZ	1.191	3.967mm	2.38mm	Seal types include metal seal and open-type bearin	21	6	110	130	7	0.599mm	0.15
		R1	1.397	4.763mm	1.984mm	Seal types include metal seal and open-type bearin	44	12	90	110	6	1.000mm	0.15
		R1ZZ	1.397	4.763mm	2.779mm	Seal types include metal seal and open-type bearin	44	12	90	110	6	1.000mm	0.19
		R1-4	1.984	6.35mm	2.38mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.4
		R1-4-2RS	1.984	6.35mm	3.571mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.53
		R1-4ZZ	1.984	6.35mm	3.571mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.53
		R1-5	2.38	7.938mm	2.779mm	Seal types include metal seal, rubber seal and ope	106	32	60	71	6	1.588mm	0.6
		R1-5-2RS	2.38	7.938mm	3.571mm	Seal types include metal seal, rubber seal and ope	106	32	60	71	6	1.588mm	1.15
		R1-5ZZ	2.38	7.938mm	3.571mm	Seal types include metal seal, rubber seal and ope	106	32	60	71	6	1.588mm	1.15
		R133	2.38	4.763mm	1.588mm	Seal types include metal seal and open-type bearin	36	11	80	95	7	0.800mm	0.1
		R133ZZ	2.38	4.763mm	2.38mm	Seal types include metal seal and open-type bearin	28	10	80	95	10	0.599mm	0.15
		R144	3.175	6.35mm	2.38mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.27
		R144-2RS	3.175	6.35mm	2.779mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.4
		R144ZZ	3.175	6.35mm	2.779mm	Seal types include metal seal, rubber seal and ope	54	17	67	80	7	1.000mm	0.4
		R2	3.175	9.525mm	3.967mm	Seal types include metal seal, rubber seal and ope	121	39	56	67	7	1.588mm	1.04
		R2-2RS	3.175	9.525mm	3.967mm	Seal types include metal seal, rubber seal and ope	121	39	56	67	7	1.588mm	1.37
		R2ZZ	3.175	9.525mm	3.967mm	Seal types include metal seal, rubber seal and ope	121	39	56	67	7	1.588mm	1.37
		R2-5	3.175	7.938mm	2.779mm	Seal types include metal seal, rubber seal and ope	107	32	60	67	6	1.588mm	0.5
		R2-5-2RS	3.175	7.938mm	3.571mm	Seal types include metal seal, rubber seal and ope	107	32	60	67	6	1.588mm	0.74
		R2-5ZZ	3.175	7.938mm	3.571mm	Seal types include metal seal, rubber seal and ope	107	32	60	67	6	1.588mm	0.74
		R2-6	3.175	9.525mm	2.779mm	Seal types include metal seal, rubber seal and ope	122	41	53	63	7	1.588mm	0.96
		R2-6-2RS	3.175	9.525mm	3.571mm	Seal types include metal seal, rubber seal and ope	122	41	53	63	7	1.588mm	1.23
		R2-6ZZ	3.175	9.525mm	3.571mm	Seal types include metal seal, rubber seal and ope	122	41	53	63	7	1.588mm	1.23
		R2A	3.175	12.7mm	4.366mm	Seal types include metal seal and open-type bearin	122	41	53	63	7	1.588mm	3.3
		R2AZZ	3.175	12.7mm	4.366mm	Seal types include metal seal and open-type bearin	122	41	53	63	7	1.588mm	3.3
		R155	3.967	7.938mm	2.779mm	Seal types include metal seal and rubber seal	69	27	53	63	10	1.000mm	0.51
		R155ZZ	3.967	7.938mm	3.175mm	Seal types include metal seal and open-type bearin	69	27	53	63	10	1.000mm	0.61
		R156	4.763	7.938mm	2.779mm	Seal types include metal seal, rubber seal and ope	69	27	53	63	10	1.000mm	0.4
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Designed to reduce friction and support heavy loads, our inch-sized ball bearings are ideal for use in a range of applications, including industrial equipment, automotive components, and machinery. With their smooth operation and reliable performance, our ball bearings will help keep your equipment running smoothly and efficiently.