d 35mm-One row Open or sealed--NEY（DuangDong）Bearing Industry Co.,LTD

Index >> Deep Groove Ball Bearing >> One row Open or sealed

d 35mm

Product Parameter

Designation	Mass m ≈kg	Principal dimensions mm							Fitting dimansion mm			Basic load ratings KN		Fatigue limit load C_ur/ N	Limiting Speed n_G /min^–1	Reference Speed n_B/min^–1
Designation	Mass m ≈kg	d	D	B	r min	D₁ ≈	D₂≈	d₁≈	d_a min	D_a max	r_{a _max}	Dyc C_r	Stc C_or	Fatigue limit load C_ur/ N	Limiting Speed n_G /min^–1	Reference Speed n_B/min^–1
6207-2Z	0.299	35	72	17	1.1	-	63.3	47.2	42	65	1	25500	15300	920	9500	10300
62207-2RSR	0.393	35	72	23	1.1	-	63.3	47.2	42	65	1	25500	15300	920	6300	-
6307	0.471	35	80	21	1.5	65.5	-	49.3	44	71	1.5	33500	19000	1250	20000	9900
6307-2RSR	0.483	35	80	21	1.5	-	67.6	49.3	44	71	1.5	33500	19000	1250	5600	-
6307-2Z	0.481	35	80	21	1.5	-	67.6	49.3	44	71	1.5	33500	19000	1250	8500	9900
62307-2RSR	0.687	35	80	31	1.5	-	67.6	49.3	44	71	1.5	33500	19000	1250	5600	-
6407	0.971	35	100	25	1.5	83.3	-	62	46	89	1.5	53000	31500	2180	16000	8900

Introduction

& nbsp; & nbsp; features deep groove ball bearing is an inseparable bearing composed of inner and outer rings, cage and steel ball, which is widely used. the product is simple, reliable, durable and easy to maintain, with single column, double column, open and sealed designs. Due to the standardized processing technology, the outer ring of the open bearing is provided with a groove for installing a sealing ring or a dust cover. Because of the low friction moment, the deep groove ball bearing is suitable for high-speed operation. due to the geometry of raceway and the use of steel ball as the rolling body, the deep groove ball bearing can bear both bidirectional axial load and radial load. Please refer to page 214 for axial bearing capacity. single row deep groove ball bearing has limited compensation ability for misalignment, so the bearing must be positioned accurately. not being right will cause the rolling body to be in an unfavorable rolling state, and the internal stress of the bearing will increase, thus shortening the working life of the bearing. In order to limit the additional stress of the bearing to a lower range, only a small inclination angle of is allowed for single row deep groove ball bearing ( depends on the load size ) , see page 214 . due to its internal structure characteristics, double row deep groove ball bearing has no misalignment compensation ability. when using this kind of bearing, the inclination angle is not allowed.

series	allowable tilt angle
& nbsp;	light load	heavy load
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