Sử dụng đối với các vật có bền mặt cầu hoặc tiếp xúc nghiêng

	Symbol	Type	Series	Pad diameter	Adapter	Buffer
	B	Bellows	ZP	φ6, φ8, φ10, φ13, φ16, φ20, φ25, φ32, φ40, φ50	●	●
	B	Bellows	ZP2	φ6, φ8	－	－
	B	Bellows	ZP3	φ4, φ6, φ8, φ10, φ13, φ16	●	●
	J	Bellows (Multistage type)	ZP2	φ6, φ9, φ10, φ14, φ15, φ16, φ25, φ30	–	–
	MB	Bellows	ZP2	φ4, φ6, φ8, φ10, φ15, φ20	●	–
	ZJ	Bellows	ZP2	φ2, φ4, φ5, φ6, φ40, φ46	–	–
	ZJ	4,5-Stage Bellows	ZP2	φ15,φ20,φ30,φ40,φ46	●	–