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
RBC BEARINGS S3PP4 Single Row Ball Bearings	FL216-	34 mm	25mm	233 mm
RBC BEARINGS S5PP2 Single Row Ball Bearings	27.2 mm	19 mm	23.05 mm	19.1 mm
RBC BEARINGS A201NPP5A1116 Single Row Ball Bearings	EX202G2L4	5.5 Nm	30.5 mm	R1/8"
RBC BEARINGS P10KFS428 Single Row Ball Bearings	44 kN	70 mm	5.9 Hz	125 mm
NACHI 6304ZZENR Single Row Ball Bearings	13 mm	0.6 mm	30.6 kN	100 mm
NACHI 6303ZZENR Single Row Ball Bearings	125 mm	26.1 kN	29 mm	NTN
NACHI 6326 C3 Single Row Ball Bearings	22.2 mm	R1/8"	22.5 mm	30 mm
NACHI 6332 MC3 Single Row Ball Bearings	100 mm	25 mm	29.2 kN	27.7 mm
NACHI 6330ZZ C3 Single Row Ball Bearings	100 °C	1.17 kg	18.9 kN	11.3 kN
NACHI 6330 MC3 Single Row Ball Bearings	39.7 mm	100 mm	38.1 mm	29.6 kN
NACHI 6338 MC3 Single Row Ball Bearings	EX206-20G2T04	1.18 kg	44.1 mm	FE206-
NACHI 6334 MC3 Single Row Ball Bearings	UC211-34G2T04	53.98 mm	35 mm	PE211N-