Support Units / Square / Support Side Standard (BUNR20)

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MISUMI

Product Details:

Manufacturer part number: BUNR20

Brand: MISUMI

Price: 69.77 €

Delivery time: 5 Days

Technical Data:

Shaft Dia. d: 20 φ

Surface Treatment: LTBC Plating

Shaft Height h: 30 mm

Thickness of Square Type L / Round Type F (mm): 26 mm

Width B: 95 mm

Order quantities extended (D-JIT)

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BUNR20

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Technical Information

Support Units/Square/Support Side Standard:Related Image

Type	Material	Surface Treatment
Standard	Material	Surface Treatment
BUN	EN 1.1191 Equiv.	Black Oxide
BUNM		Electroless Nickel Plating
BUNR		LTBC Plating

Specifications

Part Number
BUN15	(Support side, separate item)

■Component Details

Number	Part Name	Quantity
	Housing	1
	Japanese made radial bearing	1
	Retaining Ring (STWN, S)	1

BUNR bearing is Stainless Steel Type filled with low dust generation grease.
* Retaining rings of BUNR and BUNM are Stainless Steel Type.

Part Number		d	L	B	H	h	B₁	H₁	P	V	d₁	d₂	ℓ	Bearing Type	Retaining Ring	BUN	BUNM	BUNR
Type	No.															Unit Price	Unit Price	Unit Price
																1 ~ 10 pc(s).	1 ~ 10 pc(s).	1 ~ 10 pc(s).
BUN BUNM BUNR	6	6	12	42	25	13	18	20	30	17	5.5	9.5	11	B606ZZ	STWN, S6
	8		15	52	32	17	25	26	38		6.6	11
	1022	8	20	70	40	22	36	21	52	22	9	-	-	B608ZZ	STWN, S8
	10				43	25		24
	1223	10			41	23		22		26				B6000ZZ	STWN, S10
	12				43	25		24
	1526	15		80	46	26	41	21	60	32	11			B6002ZZ	STWN, S15
	1528				48	28		23
	15				50	*30		25
	20	20	26	95	58		56	30	75	47				B6204ZZ	STWN, S20
	25	25	30	105	68	35	66	25	85	52				B6205ZZ	STWN, S25

Take care in combining No.20 with Ball Screw BSSZ(K)2510, BSSR(K)2510 or BSST2510. The ball screw nut may come in contact with the bottom surfaces.

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Part Number
BUNR20

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Shaft Dia. d (φ)	Surface Treatment	Shaft Height h (mm)	Thickness of Square Type L / Round Type F (mm) (mm)	Width B (mm)	Basic Load Rating Dynamic Rating (N)	Basic Load Rating Static Rating (N)
	69.77 €	1	Available	5 Days	10	20	LTBC Plating	30	26	95	12800	6650

More Information

Products homepage

Basic information

Type	Support Side Type	Shape	Square Type	Mounting Method	Face Mounting
Bearing Type	Radial Bearing	Material	EN 1.1191 Equiv.	Set	Support Side Support Units Only

This page is Support Units / Square / Support Side Standard, part number BUNR20.
You can find the detail information about specifications and dimensions on part number BUNR20.

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Basic Attributes

Type
- BUN
- BUNM
- BUNR
Clear
Shaft Dia. d(φ)
6

8

10

15

20

25
Clear
Surface Treatment
- Black Oxide
- Electroless Nickel Plating
- LTBC Plating
Clear
Shaft Height h(mm)
13

17

22

23

25

26

28

30

35
Clear
Thickness of Square Type L / Round Type F (mm)(mm)
12

15

20

26

30
Clear
Width B(mm)
42

52

70

80

95

105
Clear
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
BUN1223
BUN15
BUN1526
BUNR25
BUNR6
BUNR8

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Shaft Dia. d (φ)	Surface Treatment	Shaft Height h (mm)	Thickness of Square Type L / Round Type F (mm) (mm)	Width B (mm)	Basic Load Rating Dynamic Rating (N)	Basic Load Rating Static Rating (N)
35.26 €	1	Available	Same day Stock	10	10	Black Oxide	23	20	70	4550	1960
37.16 €	1	Available	Same day Stock	10	15	Black Oxide	30	20	80	5600	2830
37.16 €	1	Available	Same day Stock	10	15	Black Oxide	26	20	80	5600	2830
85.27 €	1	Available	5 Days	10	25	LTBC Plating	35	30	105	14000	7850
34.13 €	1	Available	5 Days	10	6	LTBC Plating	13	12	42	2190	865
36.27 €	1	Available	5 Days	10	6	LTBC Plating	17	15	52	2190	865