d - 33,3375 mm

D - 72 mm

B - 42,9 mm

C - 24 mm

S1 - 25,4 mm

a - 3,18 mm

f - 1,65 mm

r min. - 1,1 mm

r1 min. - 0,5 mm

C - 5,5 mm

D2 - 78,4 mm

S - 17,5 mm

S2 - 6,5 mm

Thread (G) - 5/16-24UNF

Weight - 0,66 Kg

Basic dynamic load rating (C) - 25,7 kN

Basic static load rating (C0) - 15,4 kN

Calculation factor (f0) - 13,9

• Model Number:ER207-21
• Inner Diameter：33,3375mm Outer Diameter：72mm Width：42,9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-09
• Application:electromagnet,vertical processing,Optical Instruments,leather processing,Insect Count,Industrial,Hydraulic Press,test equipment,Body shaping,spectrometer,Die
• Similar models:SKF W6207 KOYO RB207 ZEN P6207-GB CX K6207-2RS CX SB207 NTN 6207D2 KOYO SE6207ZZSTMSA7 SKF YAR207-104-2RF/VE495 ZEN 4207 NACHI 6207NKE
• BEARING POWER International Trading Co.,Ltd. specialize in ER207-21 products，there is large inventory of KOYO ER207-21 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the ER207-21 Which KOYO ER207-21 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
  16100	10	28	8	SKF	Deep Groove Ball Bearings
  23030	150	225	56	FBJ	Spherical Roller Bearings
  35BNR10X	35	62	14	NSK	Angular Contact Ball Bearings
  618/1120	1120	1360	106	CX	Deep Groove Ball Bearings
  6206	30	62	16	SIGMA	Deep Groove Ball Bearings
  HCB7038-C-T-P4S	190	290	46	FAG	Angular Contact Ball Bearings
  M-8101	12.700	17.463	15.88	KOYO	Needle Roller Bearings
  NF419	95	240	55	KOYO	Cylindrical Roller Bearings
  NU340	200	420	80	ISO	Cylindrical Roller Bearings
  PCFTR35	35			INA	Bearing Units
  S7006 ACD/HCP4A	55	30	13	SKF	Angular Contact Ball Bearings
  UV35-8	35	69	27	NSK	Cylindrical Roller Bearings
  140BT581	14.0000	17.5000		American	THRUST BALL BEARINGS
  HYDNUT300			61	FAG	HYDRAULIC NUTS
  10404	20	72	19	FAG	SELF
  LLRJN75	75	130	25	R&M	CYLINDRICAL ROLLER BEARINGS
  RNAO75x95x30	95		30	SKF	NEEDLE BEARINGS
  7036CDP4GA	180	280	46	SKF	ANGULAR CONTACT BALL BEARINGS
  SAF-311..BALL	2.5625	2.0625		CONSOLIDATED	PILLOW BLOCKS
  RSL182310	50	3.8870	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARING