d - 35 mm

D - 72 mm

T - 18,25 mm

B - 17 mm

C - 15 mm

a - 17,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 43,5 mm

da max - 43 mm

Da min - 59 mm

Da max. - 63,5 mm

Db min. - 68 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,35 Kg

Basic dynamic load rating (C) - 52,9 kN

Basic static load rating (C0) - 56,2 kN

(Grease) Lubrication Speed - 5700 r/min

(Oil) Lubrication Speed - 7600 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:30207CR
• Inner Diameter：35mm Outer Diameter：72mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-29
• Application:rock drilling machinery,generator,Flame Cutting,rolling machine,Industry,wall industry,Display Devices,welding equipment,inorganic chemical,beverage production,small diesel generators
• Similar models:KOYO 30207JR Fersa 30207/80F Fersa 30207F NSK HR30207C Timken 30207 FAG 30207-XL Timken X30207M/Y30207M Timken X30207/Y30207 NKE 30207 NACHI E30207J
• BEARING POWER International Trading Co.,Ltd. specialize in 30207CR products，there is large inventory of KOYO 30207CR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30207CR Which KOYO 30207CR 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.

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  30304	20	52	16,25	PFI	Tapered Roller Bearings
  30BNR20XV1V	30	55	16	NSK	Angular Contact Ball Bearings
  4T-53162/53375	41,275	95,25	30,958	NTN	Tapered Roller Bearings
  B108	15,875	20,638	12,7	KOYO	Needle Roller Bearings
  75BER29SV1V	75	105	19	NSK	Angular Contact Ball Bearings
  C3068KM	340	520	133	SKF	Cylindrical Roller Bearings
  F689ZZ	9	17	5	FBJ	Deep Groove Ball Bearings
  HCS71905-C-T-P4S	25	42	9	FAG	Angular Contact Ball Bearings
  K 8x12x10 TN	8	12		NBS	Needle Roller Bearings
  K81240M	200	280	215	SKF	Thrust Roller Bearings
  MK551	7.938	12.700	7.940	KOYO	Needle Roller Bearings
  N422	110	280	65	ISO	Cylindrical Roller Bearings
  NH1036	180	280	46	ISO	Cylindrical Roller Bearings
  NJ215	75	130	25	KOYO	Cylindrical Roller Bearings
  NNC4916CV	80	110	30	SKF	Cylindrical Roller Bearings
  NTA-2031	31.75	49,2	1,9837	KOYO	Needle Roller Bearings
  NUP2308	40	90	33	FBJ	Cylindrical Roller Bearings
  NBA7607	3.0000	3.6250	.3125	NSK	ANGULAR CONTACT BALL BEARINGS
  BT-90-393	9.0000	12.0000		CONSOLIDATED	THRUST BALL BEARINGS
  SSFYT-114	1.8750			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS