Linear ball bearings / steel / untreated, anti-rust treatment / double bush / double annular groove / maintenance-free / LD-MF

Volume Discount

[Features]
· LD-MF: Maintenance-free linear bearings
· MLD-MF: A rust-proof type with high-level rust-proofing and a more affordable price achieved through the use of stainless steel.
· Due to use of a special steel, leakage of grease to the exterior is substantially reduced and maintenance costs are drastically reduced. 3.7 times more durable than the standard type.
· ULD-MF/UMLD-MF: An ultra long service life (U Ultra), maintenance-free, and rust-resistant type.
· Uses an ultra long service life type to realize the highest level durability and an ultra long service life.

Part Number

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Part Numbers

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Part Number
LD6MF
LD8MF
LD10MF
LD12MF
LD16MF
LD20MF
LD25MF
LD30MF

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Diameter of Inscribed Circle dr (mm)	Overall Length L (mm)	Outer Cylinder Surface Treatment	Outer Diameter D (mm)	Basic Load Rating Dynamic Rating (Detail) (N)	Basic Load Rating Static Rating (N)	Tolerance of Inscribed Circle (Minus Side) (mm)
40.69 €	1	Available	11 Days	10	6	42	[No Surface Treatment] N/A	12	354	310	-0.009
43.29 €	1	Available	11 Days	10	8	52	[No Surface Treatment] N/A	15	419	450	-0.009
48.18 €	1	Available	11 Days	10	10	64	[No Surface Treatment] N/A	19	865	850	-0.009
48.18 €	1	Available	11 Days	10	12	66	[No Surface Treatment] N/A	21	892	860	-0.009
61.87 €	1	Available	11 Days	10	16	79	[No Surface Treatment] N/A	28	1248	1300	-0.009
68.78 €	1	Available	11 Days	10	20	91	[No Surface Treatment] N/A	32	2083	2020	-0.01
87.07 €	1	Available	11 Days	10	25	123	[No Surface Treatment] N/A	40	3517	3570	-0.01
87.73 €	1	Available	65 Days	10	30	133	[No Surface Treatment] N/A	45	5273	5010	-0.01

Basic information

Type2	Straight	Style	Standard	Material of Outer Cylinder	Steel
Motion	Linear Motion	Lubrication Type	N/A	The circulation type of balls	Double
Accuracy	High Grade	Type	Standard	Length	Double
Flange Shape	‐	Dust-proof Seal	Special seal

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Basic Attributes

Diameter of Inscribed Circle dr(mm)
6

8

10

12

16

20

25

30
Clear
Overall Length L(mm)
42

52

64

66

79

91

123

133
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Outer Diameter D(mm)
12

15

19

21

28

32

40

45
Clear
Type
- LD-MF
Clear
Outer Cylinder Surface Treatment
- No Surface Treatment
  - N/A
- Surface Treatment
  - Anti-rust Processing
Clear
Filter by CAD data type
- 2D
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