6317-2Z

Single row deep groove ball bearings with seals or shields 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 integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sealing prolongs bearing service lifeSimple, versatile and robust designLow friction and high-speed capabilityAccommodate radial and axial loads in both directionsRequire little maintenance

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Produkteinführung

Dimensions - 6317-2Z

d	85 mm
D	180 mm
B	41 mm
d₁	≈114.55 mm
D₂	≈155.4 mm
r_1,2	min.3 mm

Abutment dimensions - 6317-2Z

d_a	min.99 mm
d_a	max.114.9 mm
D_a	max.166 mm
r_a	max.2.5 mm


	C	140 kN
	C₀	96.5 kN
	P_u	3.55 kN
		8 000 r/min
		4 000 r/min
	k_r	0.03
	f₀	13.3

	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.


61830 MA	150	190	20
61830	150	190	20
6414	70	180	42
6317-Z	85	180	41
6317-2Z	85	180	41
6317-2RS1	85	180	41
6317 M	85	180	41
6317	85	180	41
6220-Z	100	180	34
6220-RS1	100	180	34
6220-2Z	100	180	34
6220-2RS1	100	180	34
6220	100	180	34
61926	130	180	24
6024-Z	120	180	28
6024-RS1	120	180	28
6024-2Z	120	180	28
6024-2RS1	120	180	28
6024 NR	120	180	28
6024	120	180	28
16024	120	180	19
61828-2RZ	140	175	18
61828-2RS1	140	175	18
61828	140	175	18
6316-Z	80	170	39
6316-RS1	80	170	39
6316-2Z	80	170	39
6316-2RS1	80	170	39
6316 M	80	170	39
6316	80	170	39

Beliebte label: 6317-2z, 6317-2z suppliers

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