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LB12 Slot series Linear ball Bushing Bearing 12x21x30mm

LB12 Slot Series Linear Ball Bushing Bearing 12x21x30mm

Min. Order:
1 Piece
Payment term:
TT ,PAYPAL ,Western Union,LC
Delivery time:
according your quantity
Technical Parameters:
Product Designations:
LB12
Structure:
linear motion bushing bearings
Inside Diameter:
12 mm
Outside Diameter:
21 mm
Thickness:
30 mm
Weight:
0.038 KG
Brand:
OEM
Precision Rating:
P0 P6 P5 P4 P2
Bearing Material:
bearing steel Gcr15,high carbon steel
Seals Type:
standard
LB12 Slot Series Linear Ball Bushing Bearing 12x21x30mm

 Item:LB12 Slot series Linear ball Bushing Bearing 12x21x30mm

 
Type: Linear motion bushing bearing
Lubrication: Oil or Grease
haft Diameter d
mm
Standard Adjustable Open Type Main Dimension(mm)
Type Lines Of Friction Balls Type Lines Of Friction Balls Type Lines Of Friction Balls Dimension oF Inscribing Circle Outside Dimension
New Old Permissible Tolerance
μm
D Permissible Tolerance
μm
Precision normal
6 LB6 ZX61219 4 - - - - 6 0
-6
0
-9
12 0
-10
8 LB8S ZX81517S 4 - - - - 8 15
8 LB8 ZX81524 4 - - - - 8 15
10 LB10 ZX101929 4 - - - - 10 19
12 LB12 ZX122130 4 LB12AJ 4 LB12OP 3 12 21 0
-12
13 LB13 ZX132332 4 LB13AJ 4 LB13OP 3 13 23
16 LB16 ZX162837 4 LB16AJ 4 LB16OP 3 16 28
20 LB20 ZX203242 5 LB20AJ 5 LB20OP 4 20 0
-7
0
-10
32 0
-14
25 LB25 ZX254059 6 LB25AJ 6 LB25OP 5 25 40
30 LB30 ZX304564 6 LB30AJ 6 LB30OP 5 30 45
35 LB35 ZX355270 6 LB35AJ 6 LB35OP 5 35 0
-8
0
-12
52 0
-17
38 LB38 ZX385776 6 LB38AJ 6 LB38OP 5 38 57
40 LB40 ZX406080 6 LB40AJ 6 LB40OP 5 40 60
50 LB50 ZX5080100 6 LB50AJ 6 LB50OP 5 50 80
60 LB60 ZX6060110 6 LB60AJ 6 LB60OP 5 60 0
-9
0
-15
90 0
-20
80 LB80 ZX80120140 6 LB80AJ 6 LB80OP 5 80 120
100 LB100 ZX100150175 6 LB100AJ 6 LB100OP 5 100 0
-10
0
-20
150 0
-25

 
Main Dimension(mm) θ
Eccentricity (max)
μm
Rated Load
kgf

Diameter of feeding oil hofe
mm
Weight Standard type
g
Shaft diameter

d
mm
L Permissible Tolerance μm B Permissible Tolerance μm W D1 h h1 Percision Normal Dyn C Stat C
19 0
-200
13.5 0 -200 1.1 11.5 - - - 8 12 11 19 - 7 6
17 11.5 1.1 14.3 - - - 10 16 - 10 8
24 17.5 1.1 14.3 - - - 12 23 - 14 8
29 22 1.3 18 - - - 26 43 2.0 25 10
30 23 1.3 20 1.5 7.5 80 0 27 50 2.0 38 12
32 23 1.3 22 1.5 9 80 0 30 52 2.0 45 13
37 26.5 1.6 27 1.5 11 80 0 49 78 2.3 69 16
42 0
-300
30.5 0 -300 1.6 30.5 1.5 11 60 0 10 15 60 105 2.3 100 20
59 41 1.85 38 2 13 50 0 105 185 3.0 200 25
64 44.5 1.85 43 2.5 15 50 0 140 255 3.0 265 30
70 49.5 2.1 49 2.5 17 50 0 160 315 3.0 350 35
76 58.5 2.1 54.5 3 18 50 0 205 365 3.0 495 38
80 60.5 2.1 57 3 20 50 0 235 450 3.0 770 40
100 74 2.6 76.5 3 25 50 0 450 730 4.0 1430 50
110 0
-400
85 0
-400
3.15 86.5 3 30 50 0 12 20 490 830 4.0 1800 60
140 105.5 4.15 116 3 40 50 0 835 1310 4.0 4600 80
175 125.5 4.15 145 3 50 50 0 1260 2010 4.0 9000 100

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How can you buy LB12 Slot Series Linear Ball Bushing Bearing 12x21x30mm on the Internet?
High quality LB12 ( 0.038 kg Mass, ID: 12 mm OD: 21 mm WD: 30 mm , P0 P6 P5 P4 P2 Accuracy Class , bearing steel Gcr15,high carbon steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. LB12. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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