Shanghai SNZ Bearings Co., Ltd.

Description:
Inch Miniature Bearings are a type of small-sized ball bearings that are used in a variety of applications, such as automotive, medical equipment, and aerospace industries, among others. These high-performance bearings are designed to withstand high rotational speeds and heavy loads, while still maintaining precise control over their movements.
Inch Miniature Bearings come in a wide range of sizes, from 0.06 inches (1.5mm) to 1.5 inches (38mm) in outer diameter. They are typically made from high-quality chrome steel, which is known for its excellent strength and durability. They may also be constructed from stainless steel or ceramic materials, which provide superior corrosion resistance and heat resistance.
Inch Miniature Bearings are commonly used in a range of industrial applications, including motors, pumps, fans, and other rotational equipment. They are also a popular choice for hobbyists and DIY enthusiasts, who use them in small-scale projects and precision machinery.
One of the key advantages of Inch Miniature Bearings is their compact size. This allows them to be used in applications where space is at a premium, or where larger bearings would be impractical. Despite their small size, these bearings are engineered to deliver outstanding performance, including high speeds, low friction, and excellent precision.

select	Inquiry	Bearing Number	Dimensions			Type of seal	Basic Load Rating		Limiting Speed (X1000 RPM)		Number Of Ball	Ball Diameter	Weight(Kg)
			d	D	B		Cr(N)	Cor(N)	Grease	Oil
		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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