Ball runner blocks / Steel / SLS / R1623 (R162389420)

Ball runner blocks / Steel / SLS / R1623 R162389420
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Product Details:

Manufacturer part number: R162389420

Brand: BOSCH REXROTH

Price: 124.55

Delivery time: 70 Days


Technical Data:

Rail Width: 20 mm

Mounting Height H: 30 mm

Preload: Clearance

Accuracy: Normal Grade (normal)

Nominal Part Number: 20


Part Number

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the corresponding part number is displayed here.

R162389420

Standard BSHP ball runner block made of steel


Definition of the format of ball runner blocks

CriterionDesignationCode (example)
FNS
WidthFlange (F)F  
Slimline (S)S  
Wide (B)B  
Compact (C)C  
LengthNormal (N) N 
Long (L) L 
Short (K) K 
HeightStandard height (S)  S
High (H)  H
Low (N)  N
 

SLS – Slimline, long, standard height R1623 ... 2.

221303469527_EN

Features and Ordering

Dynamic characteristics
Travel speed: vmax = 5 m/s
Acceleration: amax = 500 m/s2
(If Fcomb > 2.8 · Fpr : amax = 50 m/s2)

Note on lubrication
▶ Pre-lubricated

Note
Can be used on all SNS/SNO ball guide rails.
Ball runner blocks of size 55 and size 65 can be found in chapter “Heavy-duty ball runner block BSHP made of steel” after this chapter.



Options and material numbers

SizeBall runner blocks
with size
Preload classAccuracy classSeals on ball runner blocks
without ball chainwith ball chain
C0C1C2C3NHPXPSSLS1)DSSSLS1)DS
15R1623 19   4320212223
 1  432820212Z22232Y
  2 32820212Z22232Y
   3820212Z22232Y
20R1623 89   4320212223
 1  432820212Z22232Y
  2 32820212Z22232Y
   3820212Z22232Y
25R1623 29   4320212223
 1  432820212Z22232Y
  2 32820212Z22232Y
   3820212Z22232Y
30R1623 79   4320212223
 1  432820212Z22232Y
  2 32820212Z22232Y
   3820212Z22232Y
35R1623 39   4320212223
 1  432820212Z22232Y
  2 32820212Z22232Y
   3820212Z22232Y
45R1623 49   432022
 1  4328202Z222Y
  2 328202Z222Y
   38202Z222Y
E.g.:R1623 7 1   3  20     

1) Only for accuracy classes N and H and for XP in preload class C1.
 

Preload classes
C0 = Without preload (clearance)
C1 = Moderate preload
C2 = Average preload
C3 = High preload
Seals
SS = Standard seal
LS = Low-friction seal
DS = Double-lip seal
Key
gray numbers = No preferred variant / combination
(partially longer delivery times)


Ordering example
Options:
▶ Ball runner blocks SLS
▶ Size 30
▶ Preload class C1
▶ Accuracy class H
▶ With standard seal, without ball chain
Material number: R1623 713 20

Drawing and Specifications

221303469527_EN

221303469527_EN

 a) For O-ring
    Size 15: Ø 4 · 1.0 (mm)
    Size 20 – 45: Ø 5 · 1.0 (mm)
    Open lube port if necessary (see section entitled “Lubrication”).
b) Lube nipple, size 15 – 20:
    Funnel-type lube nipple DIN 3405-A, M3x5, B2 = 1.6 mm
    When using different lube nipples, pay attention to the screw-in depth of 5 mm!
    Lube nipple, size 25 – 45:
    Hydraulic-type lube nipple DIN 71412-A M6x8, B2 = 9.5 mm
    When using different lube nipples, pay attention to the screw-in depth of 8 mm!
    The lube nipple is included in the scope of delivery (not installed).
    Connection is possible on all sides.
SizeDimensions (mm)
AA1A2A3B+0.5B1E1E2E8E9HH1H21)H22)K1K2K3K4
153417159.572.653.6262624.556.702419.9016.3016.2017.2018.803.203.20
2044222012.091.065.6325032.507.303025.3520.7520.5514.8014.803.353.35
2548242312.5107.979.5355038.3011.503629.9024.4524.2520.8021.955.505.50
3060302816.0119.789.4406048.4014.604235.3528.5528.3521.0022.706.056.05
3570353418.0139.0105.5507258.0017.354840.4032.1531.8523.7525.256.906.90
4586434520.5174.1133.5608069.8020.906050.3040.1539.8535.5037.508.208.20
SizeDimensions (mm)Mass (kg)Load capacities3) (N)Load moments3) (Nm)
 

221303469527_EN

221303469527_EN

221303469527_EN

N3N6±0.5S2S5S9TV1mCC0MtMt0MLML0
156.010.3M44.5M2.5x3.5605.00.201280018400120180120180
207.513.2M56.0M3x5606.00.452960041800380540340490
259.015.2M67.0M3x5607.50.653730052500530750530740
3012.017.0M89.0M3x5807.01.10460006690080011607401080
3513.020.5M89.0M3x5808.01.70667001160001440250012902240
4518.023.5M1014.0M4x710510.03.201110001900003010512027304660

1) Dimension H2 with cover strip
2) Dimension H2 without cover strip
3) Load ratings and load moments for ball runner block without ball chain. Load ratings and load moments for ball runner block with ball chain  Page.12
     Determination of the dynamic load capacities and load moments is based on a stroke travel of 100,000 m according to DIN ISO 14728-1.
     Often only 50,000 m are actually stipulated. For comparison: Multiply the values C, Mt  and ML by 1.26 according to the table.

Part Number
R162389420
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Rail Width
(mm)
Mounting Height H
(mm)
Preload Accuracy Nominal Part Number Basic Load Rating: Dynamic Load
(N)
Basic Load Rating: Static Load
(N)
Allowable Static Moment MA
(Nm)
Allowable Static Moment MB
(Nm)
Allowable Static Moment MC
(Nm)
T Dimension
(mm)

124.55 €

1 Available 70 Days 2030ClearanceNormal Grade (normal)20372965266868068061760

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  1. 1

Basic information

Set / Single Item Block only Block Type SLS - Slimline, long, standard height Rail Type standard Rail
No. of Blocks 1 Material Carbon steel Ball Arrangement Medium, Heavy Load Type
Retainer Not provided Lubrication Type Lubrication Impregnated Rolling Element Ball
Lubrication Type Lithium based grease filled Seal Type Standard seal

This page is Ball runner blocks / Steel / SLS / R1623, part number R162389420.
You can find the detail information about specifications and dimensions on part number R162389420.

Variation of this product

Part Number
R162311320
R162311420
R162319420
R162321320
R162321420
R162322420
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountStandard
Shipping Days
?
Rail Width
(mm)
Mounting Height H
(mm)
Preload Accuracy Nominal Part Number Basic Load Rating: Dynamic Load
(N)
Basic Load Rating: Static Load
(N)
Allowable Static Moment MA
(Nm)
Allowable Static Moment MB
(Nm)
Allowable Static Moment MC
(Nm)
T Dimension
(mm)

94.65 €

1 Available 70 Days 1524[Light Preload] Interchangeable, Light PreloadHigh Grade (high)15128001840018018018060

90.14 €

1 Available 70 Days 1524[Light Preload] Interchangeable, Light PreloadNormal Grade (normal)15128001840018018018060

91.93 €

1 Available 70 Days 1524ClearanceNormal Grade (normal)15161282318422722722760

126.12 €

1 Available 70 Days 2536[Light Preload] Interchangeable, Light PreloadHigh Grade (high)25373005250074074075060

120.13 €

1 Available 70 Days 2536[Light Preload] Interchangeable, Light PreloadNormal Grade (normal)25373005250074074075060

122.54 €

1 Available 70 Days 2336Medium PreloadNormal Grade (normal)25469986615094594593260

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