Product photo — see the table below for main specifications; non-standard designs welcome

UCP200 Pillow Block Units (Set Screw Locking)

UCP200 pillow block units combine an insert bearing with a cast steel vertical housing. Set screws lock the inner ring — no adapter sleeve needed. Standard choice for conveyor, grain, fan and agricultural drive shafts.

Category	Insert Bearings & Housings
Precision class	P0 / P6 / P5 (P4 for precision types)
Clearance group	C0 / C2 / C3 / C4 (by application)
Material	GCr15 high-carbon chromium steel / carburising steel (optional)
Heat treatment	Quenched & tempered, 58–64 HRC, dimensional stabilised
Standards	GB/T 307 / ISO 492 / JB-T (per product)

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Series note: Bearing units combine an insert bearing with a cast steel or cast iron housing; the spherical OD self-aligns in the housing bore and set screws lock the inner ring without an adapter sleeve.…

Main Specifications

Sample of common models (16 models in total — contact us for the full catalogue)

外形尺寸（mm）										Weight
H	L	J	A	N	N1	H1	Ho	S	B	Weight
30.2	125	96	32	12	16	13	57	11.5	27.4	0.53
30.2	125	96	32	12	16	13	57	11.5	27.4	0.52
30.2	125	96	32	12	16	13	57	115	27	0.51
30.2	127	96	37	13	19	14	60.7	12.7	31	0.72
30.2	127	96	37	13	19	14	60.7	12.7	31	0.7
30.2	127	96	37	13	19	14	60.7	12.7	31	0.69
33.3	127	96	37	13	16	14	65	12.7	31	0.69
36.5	140	105	38	13	19	15	71	14.3	34.1	0.82
42.9	160	121	44	14	19	16	83	15.9	38.1	1.22
47.6	167	126	48	15	19	17	93	17.5	42.9	1.61

UCP200 Pillow Block Units (Set Screw Locking)

UCP200 Pillow Block Units (Set Screw Locking)

Main Specifications

Related Products

UCF200 Square Flanged Units (Set Screw Locking)

UC200 Insert Bearings (Set Screw Locking)

UCFL200 Two-Bolt Flanged Units (Set Screw Locking)