6313 NR

Single row deep groove ball bearings with a snap ring groove are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The snap ring, fitted in an annular groove in the outer ring, facilitates axial location of the bearings within their housings.Snap ring facilitates axial location within housingSimple, versatile and robust designLow friction and high-speed capabilityAccommodate radial and axial loads in both directionsRequire little maintenance

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produkto pristatymas

d	65 mm
D	140 mm
B	33 mm
d₁	≈88.35 mm
D₂	≈121.3 mm
D₃	135.23 mm
D₄	149.7 mm
b	3.1 mm
C	4.9 mm
f	2.82 mm
r₀	max.0.6 mm
r_1,2	min.2.1 mm

Abutment dimensions - 6313 NR

d_a	min.77 mm
D_a	max.128 mm
D_b	min.151 mm
b_a	min.3.5 mm
C_a	max.7.72 mm
r_a	max.2 mm


	C	97.5 kN
	C₀	60 kN
	P_u	2.5 kN
		10 000 r/min
		6 700 r/min
	k_r	0.03
	f₀	13.2

SP 140

	P6
Radial run-out

Deep groove ball bearings are versatile components designed for radial and axial load support in high-speed applications. Their single-row construction with uninterrupted raceways ensures smooth operation under combined loads, while the deep raceway geometry enhances radial load capacity. Precision-ground steel balls and rings minimize friction, reducing energy loss and heat generation. Available in shielded, sealed, or open configurations, these bearings accommodate diverse lubrication needs and contamination protection levels. Common materials include chrome steel for general use and stainless steel for corrosive environments, with optional polymer cages for noise reduction in electric motors.

These bearings excel in efficiency and durability, offering low torque for energy-sensitive applications like HVAC systems or electric vehicle drivetrains. Their ability to handle misalignment (up to 0.5 degree ) simplifies installation in shaft assemblies. With dynamic load ratings reaching 25 kN and speed factors (dn) exceeding 200,000 mm/min, they outperform many bearing types in rotational precision. Pre-greased variants eliminate relubrication needs in sealed units, and advanced sealing technologies (such as triple-lip contact seals) extend service intervals in dusty industrial environments like packaging machinery or conveyor systems.

Cross-Industry Implementation Examples
Widely utilized in automotive alternators, pump shafts, and household appliances (e.g., washing machine drums), deep groove ball bearings also power precision equipment like CNC spindle units and dental handpieces. Their compact design suits robotics joint actuators and drone propulsion systems where weight optimization is critical. In renewable energy applications, specially coated versions withstand moisture in wind turbine yaw systems. Food-grade variants with FDA-compliant lubricants operate reliably in bottling lines, while high-temperature models (up to 150 degree ) serve in oven conveyor rollers, demonstrating adaptability across sectors from aerospace to medical devices.


6020 M	100	150	24
6020	100	150	24
314-ZNR	70	150	35
314-Z	70	150	35
314-2Z	70	150	35
314 NR	70	150	35
314	70	150	35
217-Z	85	150	28
217-2Z	85	150	28
217 NR	85	150	28
217	85	150	28
16020	100	150	16
6019-Z	95	145	24
6019-2Z	95	145	24
6019-2RS1	95	145	24
16019	95	145	16
6411 NR	55	140	33
6411 N	55	140	33
6411	55	140	33
6313-ZNR	65	140	33
6313-Z	65	140	33
6313-RS1	65	140	33
6313-2ZNR	65	140	33
6313-2Z	65	140	33
6313-2RS1	65	140	33
6313 NR	65	140	33
6313	65	140	33
6216-Z	80	140	26
6216-RS1	80	140	26
6216-2Z	80	140	26

Populiarus Žymos: 6313 nr, 6313 nr suppliers

Pora

6313

Kitas

6313-2 rs1

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