Bosch Rexroth

Bosch Rexroth R159A44001

BEARING LAS-E-A 40 BG

MPN: R159A44001
Category: Accessories for ball screw assemblies

Price and lead time confirmed within 1 business day

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2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

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 R159A44001?

The fixed bearing consists of: Angular-contact thrust ball bearing LGS (not available individually), slotted nut NMA suitable for screw ends type◡812, 822, 832, 842

The bearing assembly consists of:

angular-contact thrust ball bearing LGS as per DIN 628 (not available as a separate part)

Slotted nut NMA

Suitable for screw end form 112, 122, 132, 142, 512, 532, 812, 822, 832, 842, 912, 922, 932, 942

Specifications

Nominal size [mm]	BASA 63 x 10/20/40; PLSA 39 x 5/10
Dynamic load capacity C [N]	140800.0
Outer diameter D [mm]	90.0
Weight [kg]	2.78
Limit speed (grease) nmax	4500
Limit speed nmin [min⁻¹]	4500
Static load capacity C0 [N]	257700.0
Footnote maximum rotary speed nmax	Guideline values for low load on bearing, good heat dissipation, and suitable grease lubricants with low consistency
Dimension B (profiled rail systems) [mm]	92
Dimension D [mm]	90
Dimension d [mm]	40
Dimension d tolerance [mm]	-0.012

R159A44001: frequently asked questions

When can R159A44001 be shipped?

R159A44001 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 R159A44001 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 R159A44001 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 R159A44001, subject to availability and destination.