d - 35 mm

D - 80 mm

T - 22.75 mm

B - 21 mm

C - 16 mm

a - 20.3 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.517 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0.55

Calculation factor (Y) - 1.1

Calculation factor (Y0) - 0.6

• Model Number: 30307C
• Inner Diameter：35mm Outer Diameter：80mm Width：22.75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Perfusion device,other lathe,meat products machine,Cylinder Standard,Antenna Industry,beverage production,container finishing,linear drive,extruder,wheel lathe,electric hydraulic lifting platform
• Similar models:NTN 4T-30307 NACHI E30307J ISO 30307 CYSD 30307 Timken X30307/Y30307 KBC 30307DJ NTN 30307C NTN 30307D NSK HR30307DJ KOYO 30307JR-1
• BEARING POWER International Trading Co.,Ltd. specialize in 30307C products，there is large inventory of KBC 30307C . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30307C Which KBC 30307C is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23156R	280	460	146	KOYO	Spherical Roller Bearings
  6310ZZ	50,000	110,000	27,000	NTN-SNR	Deep Groove Ball Bearings
  81236-M	180	250	56	NBS	Thrust Roller Bearings
  7340BDF	200	420	80	NACHI	Angular Contact Ball Bearings
  B8-79D	8	23	11	PFI	Deep Groove Ball Bearings
  EGW14-E40-B	14	26	1,5	INA	Plain Bearings
  GEG 220 ES 2RS	220	340	175	ISB	Plain Bearings
  HCB7016-C-T-P4S	80	125	22	FAG	Angular Contact Ball Bearings
  K25X30X39ZW	25,000	30,000		NTN	Needle Roller Bearings
  KUX090 2RD	228,6	247,65	12.7	KOYO	Angular Contact Ball Bearings
  NCF3032CV	160	240	60	SKF	Cylindrical Roller Bearings
  NUP326ECP	130	280	58	SKF	Cylindrical Roller Bearings
  R-4KK	6,35	15,875	4,978	NMB	Deep Groove Ball Bearings
  SN609	40		70	SKF	PILLOW BLOCKS
  SSUCF206-18	1.1250			Peer	STAINLESS STEEL PILLOW BLOCKS
  FPXD708	7.5000	8.5000	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NAO-60x90x60	60	90	60	CONSOLIDATED	NEEDLE BEARINGS
  D-7	1.8437	.8750		CONSOLIDATED	THRUST BALL BEARINGS
  FY-203X	2.1875			CONSOLIDATED	PILLOW BLOCKS
  SSFY-112	1.7500			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS