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Bosch Rexroth R190335210

SINGLE CAM BEARING LWA-052-SKS-FS-E-0

MPN: R190335210
Category: Bearings with adjusting screws

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Bosch Rexroth R190335210?

The cam roller single bearing is characterized by the following product features:

Size 52

Format SKS: Width = slimline, length = short, height = standard

Runner block body made of aluminum

Very high load carrying capacity

Accuracy class E: Economic

Without preservation

Without initial lubrication

Without attachment element, left (front reference edge)

Without attachment element, right (front reference edge)

Lube nipple integrated

Standard version

Overall length of the runner block = 123.5

Interchangeable element

Distance of the runner blocks on the table construction is freely selectable

Zero-clearance adjustment using socket hex screws on the rear side of the runner blocks.

Tough all-round sealing with excellent wiping action. Grease lubrication recommended.

On two half-rails

Specifications

Version	Cam roller guide
Nominal size [mm]	52
Width of runner block [mm]	57.0
Length of runner block [mm]	123.5
Height of runner block [mm]	33.5
Height runner block with guide rail [mm]	42.0
Maximum acceleration rate amax [m/s²]	50.0
Maximum permissible linear speed vmax [m/s]	10.0
Note: maximum permissible speed vmax	For average load.
Maximum permissible dynamic torsional moment about the x-axis Mx max [Nm]	2,4 · a
Maximum permissible dynamic torsional moment about the y-axis My max [Nm]	2,4 · b
Maximum permissible dynamic torsional moment about the z-axis Mz max [Nm]	4 · b
Maximum dynamic load in y-direction Fy max [N]	8000
Operating temperature (min. … max.)	-20 °C ... +80 °C
Maximum static load due to a resulting force in the y-direction F0y max [N]	8000
Weight [kg]	0.67
Maximum operating temperature [°C]	+80
Maximum dynamic load in z-direction Fz max [N]	4800
Minimum operating temperature [°C]	-20
Dimension A (profiled rail systems) [mm]	57
Dimension A1 (profiled rail systems) [mm]	77.5
Dimension A2 (profiled rail systems) [mm]	2
Dimension B (profiled rail systems) [mm]	123.5
Dimension E1 [mm]	81
Dimension E2 (profiled rail systems) [mm]	47.5
Dimension H [mm]	42.0
Dimension H1 (profiled rail systems) [mm]	33.5
Dimension H2 (profiled rail systems) [mm]	16.9
Dimension H3 [mm]	3
Dimension O1 thread diameter	M12
Dimension S1 (profiled rail systems) [mm]	26
Dimension O1 thread diameter footnote	Fastening screws are not included. For screws ISO 4014 8.8, a washer according to ISO 7089 is required.

R190335210: frequently asked questions

When can R190335210 be shipped?

R190335210 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up R190335210 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for R190335210 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R190335210, subject to availability and destination.