Single Row Radial Ball Bearing, Made of Chrome Steel, Pre-lubricated with grease

The suffix “2RS” signifies the bearing is sealed, with rubber, on both sides. The suffix “ZZ” signifies the bearing is shielded, with metal, on both sides. Generally speaking, shielded bearings are more practical in cleaner, high-speed applications, while the sealed bearings are more practical for applications of slower speeds and dirtier environments.

Common applications for radial ball bearings include food processing, food and beverage industry, photo processing, appliances, furniture industry, marine applications, chemical and electroplating industries, paint and dye, textile industries, automotive, motorcycles, pumps, fans, water treatment, pharmaceutical industry and many other industrial applications.

Price: US $0.5-5 / Piece | 200 Piece/Pieces (Min. Order)

Product Details

Grooved raceways on inner and outer rings sustain moderate axial loads in both directions in addition to radial loads. Balls separated by steel cages permit high-speed operation. Constructed from high-quality SAE-52100 chromium bearing steel. Available open, sealed (2RS) or shielded (ZZ), providing high speed operation in a wide variety of applications. Some are available with double seals (2RSL). ZZ, 2RS and 2RSL are available pre-lubricated with upper premium polyrex grease.

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Basic Bearing No.	Bore d mm	Outer Diameter D mm	Width W mm	Radius r min mm	Basic Load Rating KN		Ball Complement		Max Runout Speed		Weight kg
Basic Bearing No.	Bore d mm	Outer Diameter D mm	Width W mm	Radius r min mm	Dynamic C	Static C0	No.	Size mm	Grease r/min	Oil r/min	Weight kg

693	3	8	3	0.15	0.56	0.18	6	1.588	54000	63000	0.0006
W693	3	8	4	0.15	0.56	0.18	6	1.588	54000	63000	0.0007
694	4	11	4	0.2	0.715	0.276	7	2	45000	52000	0.0018
695	5	13	4	0.2	1.08	0.43	8	2	34000	43000	0.0024
696	6	15	5	0.3	1.35	0.53	8	2.381	32000	40000	0.0038
697	7	17	5	0.3	1.61	0.715	9	2.381	30000	38000	0.0052
698	8	19	6	0.3	1.99	0.865	7	3.5	28000	36000	0.0073
699	9	20	6	0.3	2.48	1.09	9	2.381	27000	34000	0.0082
6900	10	22	6	0.3	2.7	1.27	12	2.381	25000	32000	0.009
6901	12	24	6	0.3	2.89	1.46	9	3.5	20000	28000	0.011
6902	15	28	7	0.3	4.1	2.06	10	3.969	19000	26000	0.016
6903	17	30	7	0.3	4.65	2.58	11	3.969	18000	24000	0.018
6904	20	37	9	0.3	6.4	3.7	11	4.763	17000	22000	0.036
6905	25	42	9	0.3	7.05	4.55	13	4.763	14000	18000	0.042
6906	30	47	9	0.3	7.25	5	14	4.763	12000	16000	0.048
6907	35	55	10	0.3	11.2	7.45			10000	14000	0.074
6908	40	62	12	0.3	14.6	10.2			8000	12000	0.11
6909	45	68	12	0.3	15.1	11.2			6000	10000	0.128
6910	50	72	12	0.3	15.6	12.2			4000	8000	0.132

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Single Row Radial Ball Bearing, Made of Chrome Steel, Pre-lubricated with grease