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Super linear bushing KBB-30-D for 30 mm shaft - Bosch Rexroth R067213040

Name: Super linear bushing KBB-30-D for 30 mm shaft - Bosch Rexroth R067213040
Brand: Bosch Rexroth
SKU: BRR-R067213040
Price: 50.00 EUR
Availability: InStock

Bosch Rexroth ✓ Original product Brand new Made in Germany

Super linear bushing KBB-30-D by Bosch Rexroth for shafts of 30 mm diameter. Dynamic load capacity 5860 N, static load capacity 3570 N. 1 integrated wiper seal, not lubricated, weight 0.2 kg.

Net

€50.00

excl. VAT

Item BRR-R067213040

Manufacturer no. R067213040

Question about this item

Datasheet (PDF) User manual 5 documents, all under Downloads

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Description

Building a linear guide on hardened precision shafts calls for a bearing with a defined load capacity and low friction. The Super linear bushing KBB-30-D runs on shafts of 30 mm diameter and reaches a dynamic load capacity of 5860 N with a static load capacity of 3570 N. Weight: 0.2 kg.

Benefits

Load capacity: dynamic 4800 N to 5860 N, static 2790 N to 3570 N, depending on load direction relative to the ball rows
Dynamics: up to 3 m/s, acceleration up to 150 m/s²
Sealing and lubrication: 1 integrated wiper seal, not lubricated
Design: Closed, series Super B (no self-alignment feature)
Clearance: Radial clearance shaft/bore h6/H7 +43 µm
Installation dimensions: outer diameter D = 47 mm, length 68 mm

Technical data

Manufacturer	Bosch Rexroth
Manufacturer part number	R067213040
Type designation	KBB-30-D
Friction coefficient μ	0.001 ... 0.0025
Radial clearance shaft/bore h6/H7	+43 µm
Lubrication	Not lubricated
Maximum permissible linear speed vmax	3 m/s
Length of linear bushing	68 mm
Radial clearance shaft h6/bore K7	+25 µm
Series	Super B (no self-alignment feature)
Maximum dynamic load capacity Cmax	5860 N
Rows of balls	6
Breakaway force	6 N
Maximum acceleration rate amax	150 m/s²
Outer diameter D	47 mm
Minimum static load capacity C0min	2790 N
Radial clearance shaft h6/bore M7	+18 µm
Shaft diameter d	30 mm
Minimum dynamic load capacity Cmin	4800 N
Maximum static load capacity C0max	3570 N
Format of linear bushings	Closed
Version	Normal
Friction force FR	2.5 N
Seal	1 integrated wiper seal
Permissible ambient temperature (min. ... max.)	-10 °C ... +80 °C
Weight	0.2 kg
Manufacturer Nr.	R067213040
GPSR manufacturer information	Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Condition of article	New
Article authenticity	Original product
Country of Manufacture	Germany