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RBI

Straight

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With this Link Ball model, the high strength zinc alloy is used in its holder, and the mounting bolt and the holder are arranged on the same axis, allowing this model to receive an axial load. Since grease is contained in the boot, this model achieves high lubricity and high wear resistance.
*THK standard link balls are for machine applications only. The products listed below are not recommended for automotive applications.

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In stock

*Please contact THK if you need more than available quantity or out of stock items

Attributes	Part Number	CAD	Online Store Unit Price (USD)	Quantity	Days to Ship	Holder Thread Direction	Thread Size (mm)	Item Total
Holder Thread Direction: Right-Hand Thread Size (mm): M16 x 1.5	RBI 16D	CAD	–		Back Order ? Contact us to get an ETA on shipping Contact Us	Holder Thread Direction: Right-Hand	Thread Size (mm): M16 x 1.5
Holder Thread Direction: Left-Hand Thread Size (mm): M16 x 1.5	RBI 16DL	CAD	–		Days to Ship: 3 - 4 weeks	Holder Thread Direction: Left-Hand	Thread Size (mm): M16 x 1.5


Model No.	Outer dimensions		ThreadedS₁JIS Class 2	Holder dimensions						Ball shank dimensions						Bootd₅	Ball diameterDa	Permissible tilt angles2θ°	Applied static load		Yield point strengthP_k	Mass
	LengthL	DiameterD		L₁	L₂	l	D₁	D₂	W0-0.3	d₂h9	M₁	M₂±0.3	l₁	W₁0-0.3	d₄				TensileC_s	CompressiveC_s
	LengthL	DiameterD		L₁	L₂	l	D₁	D₂	W0-0.3	d₂h9	M₁	M₂±0.3	l₁	W₁0-0.3	d₄				TensileC_s	CompressiveC_s
	mm	mm		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	degree	N	N	N	g
RBI5D	46	17	M5×0.8	24	12	4	9	11	9	5	22	11	8	7	9	20	11.112	25	5690	11400	2840	25
RBI6D	55.2	20	M6×1	28	15	5	10	13	11	6	27.2	12.2	11	8	10	20	12.7	25	7450	14900	3730	40
RBI8D	65	24	M8×1.25	32	16	5	12.5	16	14	8	33	16	12	10	12	24	15.875	25	11700	23200	5880	75
RBI10D	74.5	28	M10×1.25	35	18	6.5	15	19	17	10	39.5	19.5	15	11	14	30	19.05	25	16800	33500	8430	120
RBI10BD	80.5	28	M10×1.5	35	18	6.5	15	19	17	10	45.5	19.5	21	11	14	30	19.05	25	16800	33500	8430	123
RBI12D	84	32	M12×1.25	40	20	6.5	17.5	22	19	12	44	21	17	17	19	32	22.225	25	22800	45600	11400	185
RBI12BD	91	32	M12×1.75	40	20	6.5	17.5	22	19	12	51	21	24	17	19	32	22.225	25	22800	45600	11400	190
RBI14D	103	36	M14×1.5	45	25	8	20	25	22	14	58	23.5	22	17	19	38	25.4	17	29800	59600	14900	275
RBI14BD	109	36	M14×2	45	25	8	20	25	22	14	64	23.5	28	17	19	38	25.4	17	29800	59600	14900	280
RBI16D	112	40	M16×1.5	50	27	8	22	27	22	16	62	25.5	23	19	22	44	25.4	17	29800	59600	14900	360
RBI16BD	118	40	M16×2	50	27	8	22	27	22	16	68	25.5	29	19	22	44	25.4	17	29800	59600	14900	370

Model Number Coding

Note 1: Fine thread for automotive applications Note 2: No model is available without a boot Note 3: Applies to holder unit, shank side is always right-handed thread
Model	Size	Thread	Boot	Screw
RBI	16	B	D

RBI	5	No symbol : Fine thread¹	D : With boot attached²	No symbol : Right-hand thread
	6	B : Coarse thread		L : Left-hand thread³
	8
	10
	12
	14
	16