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BOSCH REXROTH
R159061200


$24.90 USD
  • BOSCH REXROTH
  • Material:R159061200
  • Model:LAD-A-S12

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth BEARING LAD-A-S 12 (R159061200) is a high-precision assembly group bearing unit designed to provide optimal support and load distribution for ball screw assemblies. This floating bearing system is comprised of a deep groove ball bearing conforming to DIN standards, along with a retaining ring as per DIN specifications, ensuring secure placement and operation within the system. The bearing is suitable for various screw end types, including forms 1 through 8, providing versatility for different application requirements. With its robust construction, this bearing unit offers a dynamic load capacity (C) and static load capacity (C0), which are indicative of the product's ability to handle varying loads during operation. The outer diameter (D) and size (d) dimensions are critical for compatibility with corresponding components in the assembly. Additionally, this product comes with accessories tailored for Rexroth ball screw assemblies, ensuring seamless integration with existing systems. The BEARING LAD-A-S 12 is engineered to accommodate nominal sizes with precision, and its weight specification underscores its suitability for applications where component mass is a consideration. Users can expect reliable performance from this bearing unit thanks to its dynamic load rating (C) and static load rating (C0), which reflect the product's capacity to sustain forces during both dynamic motion and stationary states. Overall, the Bosch Rexroth BEARING LAD-A-S 12 represents an essential component within the realm of linear motion technology, offering durability, reliability, and compatibility with Rexroth ball screw assemblies. Whether used in automation equipment or precision machinery, this bearing unit stands as a testament to Bosch Rexroth's commitment to engineering excellence.


Assembly group bearing unit LAD, size 20 x 5/10/20/40

The floating bearing system consists of: Deep-groove ball bearing DIN◡625...◡ .2RS, retaining ring DIN◡471 (2◡pcs). Suitable for screw end type◡01, 02, 21, 31, 41, 61, 62, 71, 72

Unpacked Weight: 0.0399 kg

Floating bearing with deep-groove ball bearing

Deep-groove ball bearing DIN 625... .2RS
retaining ring DIN 471 (2 pcs)
The bearing assembly consists of:
Suitable for screw end form 212, 312, 412, 612, 622, 712, 722
Productgroup ID17
Footnote dynamic load capacity CR159061200
Outer diameter D32
Size d12
Size D32
Footnote static load capacity C0R159061200
Static load rating C02650
Dynamic load capacity C6950
Footnote mass mR159061200
Accessories for screw drivesBearings
Size B10
Weight0.0399
Nominal size20 x 5/10/20/40

Technical data for bearings

Size

C

C0

Mass

d0 x P

N

N

kg

8 x 1/2/2,5/5 1140 380 0.005
12 x 2/5/10 2450 900 0.008
16 x 5/10/16 6000 2240 0.03
20 x 5/10/20/40 6950 1) 2650 1) 0.035 1)
7800 2) 3250 2) 0.043 2)
25 x 5/10/25 9500 4150 0.064
32 x 5/10/20/32/64 12700 3) 5700 3) 0.106 3)
14300 4) 6950 4) 0.125 4)
40 x 5/10/12/16/20/25/30/40 19300 9800 0.195
50 x 5/10/12/16/20/25/30/40 25500 13200 0.288
63 x 0/20/40 36500 20800 0.453
80 x 10/20 52000 31000 0.783
1) R159061200
2) R159061500
3) R159062000
4) R159062500

Legend

Symbol

Description

Unit

d0

Nominal diameter

P

Lead

C

Dynamic load capacity

N

C0

Static load capacity

N

Suitable for screw ends: Form

01

02

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

411)

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

21

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

61

62

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

31

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

71

72

technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40
1) For screws 8 x 1; 8 x 2
technical illustration-R159061200-Assembly group bearing unit LAD, size 20 x 5/10/20/40

Dimensions

Size

Dimensions

d0 x P

d

D

B

mm

mm

mm

8 x 1/2/2,5/5 5 16 5
12 x 2/5/10 6 19 6
16 x 5/10/16 10 30 9
20 x 5/10/20/40 12 32 10
15 35 11
25 x 5/10/25 17 40 12
32 x 5/10/20/32/64 20 47 14
25 52 15
40 x 5/10/12/16/20/25/30/40 30 62 16
50 x 5/10/12/16/20/25/30/40 35 72 17
63 x 0/20/40 50 90 20
80 x 10/20 60 110 22

Legend

Symbol

Description

d0

Nominal diameter

P

Lead

Separate technical size selection to determine limit values is is essential for all additional components (e.g. pillow block units, assembly group Bearing Unit etc.).

Calculation

Design notes, installation

Lubrication of the end bearings