Single Row Ball Bearings

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Single row deep groove ball bearings are the most widely used bearing type. They are available capped (with seals or shields) or open. Open bearings that are also available capped may have recesses in the ring side faces.

Product Features

Designed for light loads and speeds up to 1200 RPM
Full complement of precision steel balls in deep ball grooves
Heat-treated races machined from steel bar stock to a controlled finish
Thrust capacity in either direction is 50% of listed radial rating

These steel linear translation stages feature a single-row ball bearing design. Single-row ball bearings provide excellent, smooth, linear travel with the ability to carry high loads. Steel has a high modulus of elasticity, giving it very good stiffness (nearly three times that of aluminum) and good material stability. It also has about half the thermal expansion of aluminum, making it an excellent choice for stability in typical user environments where there are uniform changes in temperature.

Bearing Number	Bore Dia	Outer DIa	Width	Size
KOYO 6203ZZNRC3 Single Row Ball Bearings	UC209-28G2	30.2 mm	260 mm	61 mm
KOYO 6209ZC3 Single Row Ball Bearings	116 mm	190 mm	27 mm	80 mm
KOYO 6208ZC3 Single Row Ball Bearings	0.36	2 mm	232 kN	40 mm
KOYO 6208 C2FYP5 Single Row Ball Bearings	17 mm	20.5 mm	3.59 Hz	5.4 kN
KOYO 6203ZC3 Single Row Ball Bearings	CN	4.71 Hz	52 mm	25 mm
KOYO 6208ZZNRC3 Single Row Ball Bearings	24 mm	122 mm	90 mm	-40 °C
KOYO 6207 C2FYP5 Single Row Ball Bearings	75 mm	150 mm	16 mm	29 mm
KOYO 62042RSNRC3 Single Row Ball Bearings	EX213G2T04	40 kN	51 mm	57.6 mm
KOYO 6205NRC3 Single Row Ball Bearings	200 °C	4.3 mm	5.5 Nm	0.6
KOYO 6205ZZNRC3 Single Row Ball Bearings	9.55 kN	46 mm	6 mm	0.44 kg
KOYO 6206ZC3 Single Row Ball Bearings	40.5 mm	M20X1.5	4.7 kN	4,000 rpm
KOYO 6207ZC3 Single Row Ball Bearings	40.2 mm	38.1 mm	11.2 kN	100 °C