Support Units / Square / Fixed Side

 

Type		[M] Material		[S] Surface Treatment
Fixed Side only	Fixed Side and Support Side SET	(1)(3)	(6)(7)	(1)(3)(6)(7)
BSW	BSW−SET	EN 1.1191 Equiv.	EN 1.0038 Equiv.	Black Oxide
BSWN	BSWN−SET			Electroless Nickel Plating
BSWR	BSWR−SET			Low Temperature Black Chrome Plating

 

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

[ ! ] Do not disassemble (1), (2), (3), (4) and (5) as they must remain as an assembled unit.
[ ! ] BSWR bearing is filled with low particle generation grease.
* Screws (5) for BSWR and BSWN are Stainless Steel Type.
[ ! ] When used together with a MISUMI ball screw, there is 1 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 purchased in Sets)	6	20	—	22.5	3.5	42	25	13	18	20	30	5.5	9.5	11	M6 × 0.75	12	—
	8S		8	23	—	26	4	52	32	17	25	26	38	6.6	11		M8 × 1.0	14	10
	8																		11.5
	1022		10	24	6	29.5	6	70	40	22	36	32	52	9	14		M10 × 1.0	17	14
	10S								43	25		35							12
	10																		14
	1223		12						41	23		33					M12 × 1.0	19	15
	12								43	25		35
	1526		15	25	6	38	5	80	46	26	41	36	60	11	17	15	M15 × 1.0	22	20
	1528								48	28		38
	15								50	* 30		40
	20		20	42	10	52	10	95	58		56	45	75				M20 × 1.0	30	25
	25		25	48	13	59	14	105	68	35	66	25	85	11	—	—	M25 × 1.5	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.