Support Units / Square / Fixed Side

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[Specifications]
・Bearing Type: Angular Contact Bearing
・Bearing Precision: Grade 5
・Mounting Method: Face Mounting
・Material: EN 1.1191 Equiv.

Support Units - Fixed Side, Square, Standard.

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Technical Information

Support Units/Square/Fixed Side:Related Image

Type		Material		Surface Treatment
Fixed Side only	Fixed Side and Support Side SET
BSW	BSW-SET	EN 1.1191 Equiv.	EN 1.0038 Equiv.	Black Oxide
BSWN	BSWN-SET			Electroless Nickel Plating
BSWR	BSWR-SET			LTBC Plating

Specifications

Part Number
BSW15 BSW15-SET	(Fixed-side single type) (SET part type)

■Component Details

Number	Part Name	Quantity
	Bearing Housing	1
	Japanese standard angular contact bearing Grade 5	1 Set
	Cover	1
	Oil Seal	2
	Hex Socket Head Cap Screw*	4
	Collar	2
	Bearing Nut (with Set Piece)	1

Oil Seal is not included in d=6.
d=8 comes with one Oil Seal
Do not disassemble the fixed side main body , , and , as they must remain assembled.
BSWR bearing is filled with low dust generation grease.
* Screws for BSWR and BSWN are Stainless Steel Type.
For No.8S and 10S, the I.D. of oil seal is smaller than the previous No.8S and No.10S versions.
When used together with a MISUMI ball screw, there is one support unit accessory collar spare.

Part Number		Support Side SET	d	L	L₁	L₂	L₃	B	H	h	B₁	H₁	P	d₁	d₂	ℓ	M (Fine)	T	Oil Seal Applicable Shaft Dia.
Type	No.
BSW BSWN BSWR	6	-SET (Only when purchasing in Sets)	6	20	-	22.5	3.5	42	25	13	18	20	30	5.5	9.5	11	M6x0.75	12	-
	8S		8	23	-	26	4	52	32	17	25	26	38	6.6	11		M8x1.0	14	10
	8																		11.5
	1022		10	24	6	29.5	6	70	40	22	36	32	52	9	14		M10x1.0	17	14
	10S								43	25		35							12
	10																		14
	1223		12						41	23		33					M12x1.0	19	15
	12								43	25		35
	1526		15	25	6	38	5	80	46	26	41	36	60	11	17	15	M15x1.0	22	20
	1528								48	28		38
	15								50	*30		40
	20		20	42	10	52	10	95	58		56	45	75				M20x1.0	30	25
	25		25	48	13	59	14	105	68	35	66	25	85	11	-	-	M25x1.5	35	31

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
BSW6
BSW6-SET
BSW8
BSW8-SET
BSW8S
BSW8S-SET
BSW10
BSW10-SET
BSW10S
BSW10S-SET
BSW12
BSW12-SET
BSW15
BSW15-SET
BSW20
BSW20-SET
BSW25
BSW25-SET
BSW1022
BSW1022-SET
BSW1223
BSW1223-SET
BSW1526
BSW1526-SET
BSW1528
BSW1528-SET
BSWN6
BSWN6-SET
BSWN8
BSWN8-SET
BSWN8S
BSWN8S-SET
BSWN10
BSWN10-SET
BSWN10S
BSWN10S-SET
BSWN12
BSWN12-SET
BSWN15
BSWN15-SET
BSWN20
BSWN20-SET
BSWN25
BSWN25-SET
BSWN1022
BSWN1022-SET
BSWN1223
BSWN1223-SET
BSWN1526
BSWN1526-SET
BSWN1528
BSWN1528-SET
BSWR6
BSWR6-SET
BSWR8
BSWR8-SET
BSWR8S
BSWR8S-SET
BSWR10
BSWR10-SET

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)	Oil Seal Applicable Shaft Dia. (Ø)	Set
88.79 €	1	Available	Same day Stock	10	6	Black Oxide	13	20	42	2670	2410	-	Fixed Side Support Units Only
109.44 €	1	Available	Same day Stock	10	6	Black Oxide	13	20	42	2670	2410	-	Fixed Side: Support Side Support Unit Sets
88.79 €	1	Available	Same day Stock	10	8	Black Oxide	17	23	52	4400	4400	11.5	Fixed Side Support Units Only
110.57 €	1	Available	Same day Stock	10	8	Black Oxide	17	23	52	4400	4400	11.5	Fixed Side: Support Side Support Unit Sets
88.79 €	1	Available	5 Days	10	8	Black Oxide	17	23	52	4400	4400	10	Fixed Side Support Units Only
110.57 €	1	Available	5 Days	10	8	Black Oxide	17	23	52	4400	4400	10	Fixed Side: Support Side Support Unit Sets
77.70 €	1	Available	5 Days	10	10	Black Oxide	25	24	70	6100	4150	14	Fixed Side Support Units Only
105.41 €	1	Available	5 Days	10	10	Black Oxide	25	24	70	6100	4150	14	Fixed Side: Support Side Support Unit Sets
77.70 €	1	Available	Same day Stock	10	10	Black Oxide	25	24	70	6100	4150	12	Fixed Side Support Units Only
105.41 €	1	Available	Same day Stock	10	10	Black Oxide	25	24	70	6100	4150	12	Fixed Side: Support Side Support Unit Sets
79.72 €	1	Available	Same day Stock	10	12	Black Oxide	25	24	70	6650	4900	15	Fixed Side Support Units Only
109.19 €	1	Available	Same day Stock	10	12	Black Oxide	25	24	70	6650	4900	15	Fixed Side: Support Side Support Unit Sets
93.32 €	1	Available	Same day Stock	10	15	Black Oxide	30	25	80	7600	6300	20	Fixed Side Support Units Only
123.92 €	1	Available	Same day Stock	10	15	Black Oxide	30	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
118.13 €	1	Available	Same day Stock	10	20	Black Oxide	30	42	95	17900	16800	25	Fixed Side Support Units Only
149.25 €	1	Available	Same day Stock	10	20	Black Oxide	30	42	95	17900	16800	25	Fixed Side: Support Side Support Unit Sets
137.77 €	1	Available	Same day Stock	10	25	Black Oxide	35	48	105	20200	20600	31	Fixed Side Support Units Only
177.45 €	1	Available	5 Days	10	25	Black Oxide	35	48	105	20200	20600	31	Fixed Side: Support Side Support Unit Sets
77.70 €	1	Available	5 Days	10	10	Black Oxide	22	24	70	6100	4150	14	Fixed Side Support Units Only
105.41 €	1	Available	5 Days	10	10	Black Oxide	22	24	70	6100	4150	14	Fixed Side: Support Side Support Unit Sets
79.72 €	1	Available	Same day Stock	10	12	Black Oxide	23	24	70	6650	4900	15	Fixed Side Support Units Only
109.19 €	1	Available	Same day Stock	10	12	Black Oxide	23	24	70	6650	4900	15	Fixed Side: Support Side Support Unit Sets
93.32 €	1	Available	5 Days	10	15	Black Oxide	26	25	80	7600	6300	20	Fixed Side Support Units Only
123.92 €	1	Available	5 Days	10	15	Black Oxide	26	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
93.32 €	1	Available	5 Days	10	15	Black Oxide	28	25	80	7600	6300	20	Fixed Side Support Units Only
123.92 €	1	Available	5 Days	10	15	Black Oxide	28	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
104.03 €	1	Available	5 Days	10	6	Electroless Nickel Plating	13	20	42	2670	2410	-	Fixed Side Support Units Only
125.57 €	1	Available	5 Days	10	6	Electroless Nickel Plating	13	20	42	2670	2410	-	Fixed Side: Support Side Support Unit Sets
104.03 €	1	Available	5 Days	10	8	Electroless Nickel Plating	17	23	52	4400	4400	11.5	Fixed Side Support Units Only
128.71 €	1	Available	5 Days	10	8	Electroless Nickel Plating	17	23	52	4400	4400	11.5	Fixed Side: Support Side Support Unit Sets
104.03 €	1	Available	5 Days	10	8	Electroless Nickel Plating	17	23	52	4400	4400	10	Fixed Side Support Units Only
128.71 €	1	Available	5 Days	10	8	Electroless Nickel Plating	17	23	52	4400	4400	10	Fixed Side: Support Side Support Unit Sets
90.79 €	1	Available	5 Days	10	10	Electroless Nickel Plating	25	24	70	6100	4150	14	Fixed Side Support Units Only
125.06 €	1	Available	5 Days	10	10	Electroless Nickel Plating	25	24	70	6100	4150	14	Fixed Side: Support Side Support Unit Sets
90.79 €	1	Available	5 Days	10	10	Electroless Nickel Plating	25	24	70	6100	4150	12	Fixed Side Support Units Only
125.06 €	1	Available	5 Days	10	10	Electroless Nickel Plating	25	24	70	6100	4150	12	Fixed Side: Support Side Support Unit Sets
92.31 €	1	Available	5 Days	10	12	Electroless Nickel Plating	25	24	70	6650	4900	15	Fixed Side Support Units Only
127.82 €	1	Available	5 Days	10	12	Electroless Nickel Plating	25	24	70	6650	4900	15	Fixed Side: Support Side Support Unit Sets
108.94 €	1	Available	5 Days	10	15	Electroless Nickel Plating	30	25	80	7600	6300	20	Fixed Side Support Units Only
146.34 €	1	Available	5 Days	10	15	Electroless Nickel Plating	30	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
135.26 €	1	Available	5 Days	10	20	Electroless Nickel Plating	30	42	95	17900	16800	25	Fixed Side Support Units Only
172.67 €	1	Available	5 Days	10	20	Electroless Nickel Plating	30	42	95	17900	16800	25	Fixed Side: Support Side Support Unit Sets
169.01 €	1	Available	5 Days	10	25	Electroless Nickel Plating	35	48	105	20200	20600	31	Fixed Side Support Units Only
224.16 €	1	Available	5 Days	10	25	Electroless Nickel Plating	35	48	105	20200	20600	31	Fixed Side: Support Side Support Unit Sets
90.79 €	1	Available	5 Days	10	10	Electroless Nickel Plating	22	24	70	6100	4150	14	Fixed Side Support Units Only
125.06 €	1	Available	5 Days	10	10	Electroless Nickel Plating	22	24	70	6100	4150	14	Fixed Side: Support Side Support Unit Sets
92.31 €	1	Available	5 Days	10	12	Electroless Nickel Plating	23	24	70	6650	4900	15	Fixed Side Support Units Only
127.82 €	1	Available	5 Days	10	12	Electroless Nickel Plating	23	24	70	6650	4900	15	Fixed Side: Support Side Support Unit Sets
108.94 €	1	Available	5 Days	10	15	Electroless Nickel Plating	26	25	80	7600	6300	20	Fixed Side Support Units Only
146.34 €	1	Available	5 Days	10	15	Electroless Nickel Plating	26	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
108.94 €	1	Available	5 Days	10	15	Electroless Nickel Plating	28	25	80	7600	6300	20	Fixed Side Support Units Only
146.34 €	1	Available	5 Days	10	15	Electroless Nickel Plating	28	25	80	7600	6300	20	Fixed Side: Support Side Support Unit Sets
114.23 €	1	Available	5 Days	10	6	LTBC Plating	13	20	42	2670	2410	-	Fixed Side Support Units Only
140.93 €	1	Available	5 Days	10	6	LTBC Plating	13	20	42	2670	2410	-	Fixed Side: Support Side Support Unit Sets
114.23 €	1	Available	5 Days	10	8	LTBC Plating	17	23	52	4400	4400	11.5	Fixed Side Support Units Only
142.94 €	1	Available	5 Days	10	8	LTBC Plating	17	23	52	4400	4400	11.5	Fixed Side: Support Side Support Unit Sets
114.23 €	1	Available	5 Days	10	8	LTBC Plating	17	23	52	4400	4400	10	Fixed Side Support Units Only
142.94 €	1	Available	5 Days	10	8	LTBC Plating	17	23	52	4400	4400	10	Fixed Side: Support Side Support Unit Sets
99.62 €	1	Available	5 Days	10	10	LTBC Plating	25	24	70	6100	4150	14	Fixed Side Support Units Only
135.26 €	1	Available	5 Days	10	10	LTBC Plating	25	24	70	6100	4150	14	Fixed Side: Support Side Support Unit Sets

More Information

For details of Bearings in addition to mounting interface accuracies of Support Units, Included Collar and Bearing Nut, see >>P.759
Ball Screw Compatibility Chart >>P.756
Store Accessories with care since they are required when assembling.

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Basic information

Type	Fixed Side Standard Type	Shape	Square Type	Mounting Method	Face Mounting
Bearing Type	Angular Contact Bearing	Bearing Precision	Grade 5	Material	EN 1.1191 Equiv.

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Basic Attributes

Shaft Dia. d(φ)
6

8

10

12

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
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Thickness of Square Type L / Round Type F (mm)(mm)
20

23

24

25

42

48
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Width B(mm)
42

52

70

80

95

105
Clear
Oil Seal Applicable Shaft Dia.(Ø)
10

11.5

12

14

15

20

25

31
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Set
- Fixed Side Support Units Only
- Fixed Side: Support Side Support Unit Sets
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Type
- BSW
- BSW#-SET
- BSWN
- BSWN#-SET
- BSWR
- BSWR#-SET
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